7^{2}-\left(2u\right)^{2} Multiplication can be transformed into difference of squares using the rule: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}. 49-\left(2u\right)^{2}

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Detailed step by step solution for -7-2u+7=3(-u-10)+4u. Solutions. Integral Calculator Derivative Calculator Algebra Calculator Matrix Calculator More... Graphing. Line Graph Calculator …

2018年1月27日 · How do you solve 7 + 2u = − 1? First, subtract 7 from each side of the equation to isolate the u term while keeping the equation balanced: 7 − 7 + 2u = − 1 − 7. 0 + 2u = −8. …

2020年2月17日 · {u}^ {7}+2u u7 + 2u？ 讓我們開始！ \frac {d} {dx} {x}^ {n}=n {x}^ {n-1} dxd xn = nxn−1。 \"本週的數學問題：u^7+2*u的導數。 請參閱Cymath在線數學方程求解器的答案和分 …

Solve linear equation with one unknown -7-2u+7=3(-u-10)+4u: Tiger Algebra not only solves linear equations with one unknown -7-2u+7=3(-u-10)+4u, but its clear, step-by-step explanation of …

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u= 2−7 u = 31 Explanation: Given (2u+7)(3u−1)= 0 2u+7 = 0 ... 10u+7=8 (2u-4)-9 One solution was found : u = 8 Rearrange: Rearrange the equation by subtracting what is to the right of the …

Equations : Tiger shows you, step by step, how to Isolate x (Or y or z) in a formula -7=2u and Solve Your Equation Tiger Algebra Solver

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