I have explained everything in the picture. I hope i was helpful
(6r - 1)(-8r - 3)
= -48r^2 - 18r + 8r + 3
= -48r^2 - 10r + 3
I hope this helps.
Answer: D/3f^2 = e
Step-by-step explanation:
D = 3ef^2
Divide by 3f^2 on both sides.
D/3f^2=e, the first option.
Your answer would be B.
Hope I helped :3
Find the sum of 19x3+1(14x+4x)
The answer is 19x3+4x3=4x.