Question

(x+7)³-(x-7)³ algebraic expressions​

Answer 1

Answer:

Solve linear or quadratic inequalities with our free step-by-step algebra calculator. ... Equations such as x + 3 = 7 are first-degree equations, since the variable has an exponent of 1.

Step-by-step explanation:

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Answer 2

Answer:

here is your answer may this helps you.