Question

5) Simplify the expression (V7 + 3)2

Answer 1

$\huge\sf\red{\underline{\underline{Solution:}}}$

$(7V+3)2\\ \\ \implies 2(7V)+2(3) \\ \\ \implies 14V +6 \\ \\ \implies 14V=-6 \\ \\ \implies V =\frac{-6}{14} \\ \\ \implies V= \frac{-3}{7}$

Answer 2

Answer:

-3/7

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