Answer:
Expanded, the answer would be 10b + 40
Step-by-step explanation:
Just multiply 8 to 2b and 8
I think x = 38 but idk
Don't believe me I might be wrong.
I'm pretty sure you're trying to find what x equals and the other angles ten. fifty-one, and ninety (which equals 142) which goes into x and x is 38 because 142 + 38 = 180 which is complementary.
idek.
Answer:
see explanation
Step-by-step explanation:
If (x + 2) is a factor then x = - 2 is a root and p(- 2) = 0
p(- 2) = -4
+ 6(- 2)³ + 8(- 2)² + 2(- 2) - 1
= - 64 - 48 + 32 - 4 - 1 = - 85
Hence remainder R = - 85
Since p(- 2) ≠ 0 then (x + 2) is not a factor of p(x)
Answer:
724
Step-by-step explanation:
12-21=-9
733-9= 724
on a number line at point 724, to get to zero it would take 724
