Question

1. Expand and/or simplify each of the following
expressions.
(a) 6x² + 19 + 9x2 - 8

Answer 1

Answer:

6x²+19+9x²-8

6x²+9x²+19-8

15x²+8

Answer 2

6x²+19+9x²-8

15x²+11

15x²=-11

15x=root-11

x=root-11/15

This is the answer of this question

I hope this will help you