Question

25% de 40 elevado a 2​

Answer 1

Oie, Td Bom?!

= 25% . 40²

= 25/100 . 1600

= 0,25 . 1600

= 400

Att. Makaveli1996

Answer 2

Resposta:

400

Explicação passo-a-passo:

$\blue {{ _{\heartsuit} } \heartsuit_{\heartsuit} } \: \: \mathsf {OI, TUDO \: \: J\acute{O}IA \: ? \: \:\blue {{ _{\heartsuit} } \heartsuit_{\heartsuit} } }$

$\Large \bf{25\% {40}^{2} } \\ \Large \bf{ \frac{\cancel{\red {25}}}{\cancel{\red {100}}} \times {40}^{2} } \\ \Large \bf{ \frac{1}{4} \times {40}^{2} } \\ \Large \bf{ \frac{1 \times {40}^{2} }{4} } \\ \Large \bf{ \frac{ {40}^{2} }{4} } \\ \Large \bf{ \frac{1600}{4} } \\ \Large \bf{ \frac{1600 \div 4}{4 \div 4} } \\ \Large \bf{ \frac{400}{1} } \\ \red{ \boxed{ \green{ \boxed{ \pink{ \boxed{400} }} } } }$

$\mathcal{ATT : ARMANDO}$