Evaluate the expression 7x2y when x 4 and y 2
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Evaluate the expression 7x2y when x 4 and y 2
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WebAlgebra Examples Popular Problems Algebra Simplify 3x^2 (2xy-3xy^2+4x^2y^3) 3x2 (2xy − 3xy2 + 4x2y3) 3 x 2 ( 2 x y - 3 x y 2 + 4 x 2 y 3) Apply the distributive property. 3x2(2xy)+3x2(−3xy2)+3x2 (4x2y3) 3 x 2 ( 2 x y) + 3 x 2 ( - 3 x y 2) + 3 x 2 ( 4 x 2 y 3) Simplify. Tap for more steps... WebJan 15, 2024 · January 15, 2024 5 answers just plug in the numbers. 7 (-2)^2*4−2 (-2)*4^2−6 (-2)^2*4+3 (-2)*4^2− (-2)*4+8 Do it by hand, or plug it into any online calculator. Or, simplify a bit first, and evaluate x^2y + xy^2 - xy + 8 = xy (x+y-1) + 8 that might be a bit easier. oobleck January 15, 2024 the grand sun is 14 i know by calculator answered by s
WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. WebFactoring Calculator. Step 1: Enter the expression you want to factor in the editor. The Factoring Calculator transforms complex expressions into a product of simpler factors. It …
WebFeb 10, 2024 · answered • expert verified Evaluate the expression 7x2y, when x = 4 and y = 2. (3 points) 112 224 542 718 pls help ill mark you brainerlist See answers Advertisement pulakmath007 SOLUTION TO CHOOSE THE CORRECT OPTION Evaluate the expression 7x²y when x = 4 and y = 2 112 224 542 718 EVALUATION Here the … WebFeb 23, 2024 · Evaluate the expression 7x2y, when x = 3 and y = 4. 168 252 336 794 Evaluation : Here the given expression is 7x2y Now the required value of the expression when x = 3 & y = 4 = 7 (3) × 2 (4) = 21 × 8 = 168 Hence the correct option is Advertisement Still have questions? Find more answers Ask your question New questions in Math
WebRewrite in slope-intercept form. Tap for more steps... y = − 7 2x−3 y = - 7 2 x - 3. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: − 7 2 - 7 2. y-intercept: (0,−3) ( 0, - 3) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the ...
Weby varies jointly with x and the cube root of 2. If when x=2 and z=27,y=12, find y if x=5 and z=8. arrow_forward The rate of change of an autocatalytic chemical reaction is kQxkx2 where Q is the amount of the original substance, x is the amount of substance formed, and k is a constant of proportionality. Factor the expression. arrow_forward diversity and inclusion marchWebMay 1, 2024 · To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations. Example 2.3.1: evaluate Evaluate x + 7 when x = 3 x = 12 Solution To evaluate, substitute 3 for x in the expression, and then simplify. When x = 3, the expression x + 7 has a value of 10. diversity and inclusion lunch and learnWebx2 + y2 − 8x −4y+ 7 = 0 Explanation: The tangent to a circle x2 +y2 +2ax +2by+ c = 0 at the point (x1,y1) ... More Items Copied to clipboard Examples Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθ cosθ = 2sinθ Linear equation y = 3x + 4 Arithmetic 699 ∗533 Matrix [ 2 5 3 4][ 2 −1 0 1 3 5] Simultaneous equation {8x + 2y = 46 7x + 3y = 47 crack injection concreteWebTo simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. The simplify calculator will then show you the steps to help you learn how to simplify your algebraic expression on your own. Typing Exponents Type ^ for exponents like x^2 for "x squared". Here is an example: 2x^2+x (4x+3) diversity and inclusion manager toolkitWebMar 29, 2024 · answered Evaluate the expression 7x2y, when x = 5 and y = 3. Advertisement Answer 1 person found it helpful Brainly User = 7 X 2y = 7 X 5 X2 X 3 = 35 X 6 = 210 Advertisement Answer 1 person found it helpful sujalGadiya Answer: 7x2y=7×5×2×3 =35×6=210 Advertisement Still have questions? Find more answers Ask … crack injector hu-050WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. diversity and inclusion manager nhsWebBasic Math. Math Calculator. Step 1: Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, … crack injection video