Question

(4×-3)²
qual seria ???​

Answer 1

$\large\bm{\left(4x - 3\right)^{2} } \\ \large\bm{\left(4x\right)^{2} - 2 \times 4x \times 3 + {3}^{2} } \\ \large\bm{ {16x}^{2} - 2 \times 4x \times 3 + {3}^{2} } \\ \large\bm{ {16x}^{2} - 24x + {3}^{2} } \\ \bm{\large\boxed{\boxed{  { \large \bm{ {16x}^{2} - 24x + 9 }}}}}$

${\large\boxed{\boxed{  { \large \bm{ Bons~Estudos} }}}}$

Answer 2

Explicação passo a passo:

( 4x - 3 )² = quadrado da diferença

[ ( 4x)² - 2 * 4x * 3 + ( 3 )² ] = 16x² - 24x + 9>>>>>>>>>resposta

( 4x)² = 4x¹ * 4x¹ = 16x² ( soma expoentes)