Question

Answer for 5th question please all 5 bits of the question. Please answer ASAP!!

Answer 1

Answer :

Find the products :-

$1. \: 2 {a}^{3} \times 4 {a}^{2} \\ = 8 {a}^{5}$

$2. \: \frac{2}{5} {x}^{2} \times \frac{10}{17} x {y}^{2} \\ = \frac{4}{17} {x}^{3} {y}^{2}$

$3. \: 0.9pqr \times 11r \\ = 9.9pq {r}^{2}$

$4. \: 15pq \times 10 \times 2 {p}^{2} {q}^{2} \\ = 300 {p}^{3} {q}^{3}$

$5. \: 0.8ab \times ( - 0.3 {b}^{3} {c}^{3} ) \times ( - 2.1 {a}^{2} c) \\ = 0.504 {a}^{3} {b}^{4} {c}^{4}$