Question

simple question࿐
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☛Solve (x+2)(x+2) by using property

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Answer 1

Answer:

$(x + 2)(x + 2) = 2x + 4$

Answer 2

$\color{red}\huge{\underline{\underline{\bf GIVEN\dag}}}$

• $(x + 2)(x + 2)$

$\color{red}\huge{\underline{\underline{\bf SOLUTION\dag}}}$

$\blue{ \boxed{a \times a = {a}^{2} }}$

$(x + 2)(x + 2)$

$\implies {(x + 2)}^{2}$

$\blue{ \boxed{{(a + b)}^{2} = {a}^{2} + 2(a)(b) + {b}^{2} }}$

$\implies {x}^{2} + 2(x)(2) + {2}^{2}$

$\orange{ \therefore(x + 2)(x + 2) = {x}^{2} + 4x + 4}$