Question

EXERCISE 17 B
1. Simplify by combining the like terms.
i. 31x + 7 - 82x + 5 + 11x
ii. - x² + 9x2 - 3x + 7x3 - 8x​

Answer 1

Answer:

sorry, but I

get only question 1 answer

And 2question answer don't

Step-by-step explanation:

42*-82*+12=0

-40*+12=0

-40*=-12

*=12/40

*= 3/10