Question

simplify ( 3x/2 + 1 )²​

Answer 1

Answer:

5x is the answer dude

because you know

Answer 2

Simplify

$\sf{ (\frac{3x}{2} + 1) {}^{2} }$

Formula used:

• (a + b)² = a² + b² + 2ab

Method:

$\sf{ (\frac{3x}{2} + 1) {}^{2} }$

$= \sf{( \frac{3x}{2}) {}^{2} + {1}^{2} +( 2 \times \frac{3x}{2} \times 1) }$

$= \sf{ (\frac{3x}{2} ) {}^{2} + {1} +3x }$

$= \boxed{ \sf{ \frac{9 {x}^{2} }{4} +3x + 1 }}$