The answer is D
[ 2 x 8 + 6 ] x 4
= [ 16 + 6 ] x 4
= 22 x 4
= 88
You solve the brackets first, then do the multiplication then do the addition
Answer:
- 14 + 18i
Step-by-step explanation:
Note that i² = ( )² = - 1
Given
4i(- i + 3) - 3(6 - 21) ← distribute both parenthesis
= - 4i² + 12i - 18 + 6i
= - 4(- 1) - 18 + 18i
= 4 - 18 + 18i
= - 14 + 18i
Answer:
k=5b/4−3/4
Step-by-step explanation:
3-3k+7k=5b
Isolate the variable by dividing each side by factors that don't contain the variable.
k=5b/4−3/4
-hope it helps
2/5 = 40%. 100 divided by 5 = 20 x 2 = 40%
Answer:
Step-by-step explanation:
300+50+4+200+70+1
=500+120+5
=625