The sum of b and f is b+f
Three times this sum is 3(b+f)
Answer:
sound like a personal problem
Step-by-step explanation:
cuz
Answer:
Well it’s volume formula for prism it’s V = Bh
Step-by-step explanation:
Multiply numerator and denominator by the conjugate of the denominator
Denominator: -10 + 8i
Conjugate of the denominator: -10 - 8i
Operation:
[9 +7i] / [-10 + 8i] * [-10 -8i] / [-10 - 8i] = [-90 - 72i - 70i +56] / [100 + 64] =
[-34 -142i] / 164 = [-17 -71i] / 82