Mikelmerinviz
Answered

ll. find the product of the following
1. 5r⁵ (6r - 3)
2. 7x² (x - 3)
3. 6(7n² + n - 2)
4. (2n - 5)(n - 5)
5. (4b² + 7b + 6)(8b + 1)
lll. find the quotient of the following
1. 72x³y² ÷ 12x³y
2. (10x² + 35x)÷5x
3. (56y³ + 49y²)÷(-7y)
4. (7x² + 24x - 16)÷(x + 4)
5. 10r² -79r+ 63) ÷ (r-7)
help ​

Sagot :

Kyotcmeviz

Answer:

1. 30r⁶ - 15r⁵

2. 7x³ - 21x²

3. 42n² + 6n - 12

4. 2n² - 5n + 25

5. 32b³ + 60b² + 55b + 6

1. 6y²

2. 2x² + 7x

3. -8y³ - 7y² / -7y

4. 7x² + 6x - 4

5. [(10r² - 79r)] / (r-7 ) + 9

i tried my best, hope it helps