Question

please answer fast!!​

Answer 1

Explanation:

$i)(a²)×(2a²²)×(4 {a}^{26} ) \\ 2 ^{24} \times 4 {a}^{26} \\ 8 {a}^{50} (answer)$

$ii)( \frac{2}{3} xy) \times ( \frac{ - 9}{10} {x}^{2} {y}^{2} ) \\ \frac{ - 3}{5} {x}^{3} {y}^{3} (answer)$

$iii)( \frac{ - 10}{3} p {q}^{3} ) \times ( \frac{6}{5} {p}^{3} q) \\ - 4 {p}^{4} {q}^{4} (answer)$

$iv)x \times {x}^{2} \times {x}^{3} \times {x}^{4} \\ {x}^{3} \times {x}^{7} = {x}^{10} (answer)$

Answer 2

what is photosynthesis?