Question

if (100)² * (10)² = (1000y) than what is y?​

Answer 1

$\color{aqua} \sf \underbrace{ answer }$

${100}^{2} \times {10}^{2} = 1000y \: \: \: \: \: \\ = > {100}^{2} \times 100 = 1000y \: \: \: \\ = > 1000000 = 1000y \: \: \: \: \: \: \: \: \\ = > y = \frac{10 ^{6} }{ {10}^{3} } = {10}^{3 } = 1000$

hope it helps. .... :)

Answer 2

answer is 1000

Step-by-step explanation:

100×100×(10×10) = (1000y)

100×10 ×[100×10] = 1000y

1000 × 1000 = 1000y

1000 = y ( since 1000 and 1000 in the above equation are cancelled)