Answer:
it will just. e (a/b)^7
Step-by-step explanation:
since its divide, according to the rule of indices, it will just be to the power of 9-2 =7
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Answer:
1 1/2 + 2/5
3/2 + 2/5 I changed the first fraction from a mixed fraction to an improper fraction
5/5( 3/2 ) + 2/2(2/5) I did this to make the denominators the same
15/10 + 4/10
19/10
1 9/10 = Answer
Step-by-step explanation:
Observe that
|√3 + i| = √((√3)² + 1²) = √4 = 2
and
arg(√3 + i) = arctan(1/√3) = π/6
so that
√3 + i = 2 exp(i π/6)
By de Moivre's theorem, we get
(√3 + i)⁶⁰ = 2⁶⁰ exp(i π/6 • 60) = 2⁶⁰ exp(i 10π) = 2⁶⁰
(3n^3 + 5n^2 - 8n + 2) divided by (n + 4)
= 3n^3 + 5n^2 - 8n + 2/x + 4
Answer:(√x+√2)²=x+√x*2+2
(√x-2*√2)*(√x+2*√2)=x-8
Step-by-step explanation:
<h2>(√x+√2)²= √x²+2*√x*√2+√2²²=x+√x*2+2</h2><h2 /><h2>(√x-2*√2)*(√x+2*√2)=(√x)²-(2√2)²=x-8</h2>