Question

correct answers please.....​

Answer 1

Answer:

1. Refer to the above attachment

2. 15.87.

3. (5−2x)(3+x)=5(3+x)−2x(3+x)

=15+5x−6x−2x 2

= −2x 2 −x+15

Answer 2

Answer:

refer to the attachment

hope this helps you.!!!