√64 × 10√5 = jwv....

√64 × 10√5 = jwv….

Penjelasan dengan langkah-langkah:

√64 × 10√5

= √8² × 10√5

= 8 × 10√5

= 80√5

$sf = sqrt{64} times 10 sqrt{5}$

$sf = sqrt{8 times 8} bf{ : times} : sf 10 sqrt{5}$

$sf = sqrt{ {8}^{2} } times 10 sqrt{5}$

$sf = 8 times 10 sqrt{5}$

$sf = 80 sqrt{5}$