Find two integers whose sum is 96 and whose product is 1728.
2 answers:
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Answer:
+
i
Step-by-step explanation:
Using the exact value
cos60° = and sin60° =
, then
3(cos60° + isin60°)
= 3( +
i) ← distribute by 3
= +
i ← in the form a + bi
Pemdas
parnthasees
exponnets
mult or div
add or sub
6x^-2 means
6 times x^-2
rmemeber
x^-m=1/(x^m)
6 times x^-2=6 times 1/(x^2)=6/(x^2)=
parnthasees
exponnets
mult or div
add or sub
6x^-2 means
6 times x^-2
rmemeber
x^-m=1/(x^m)
6 times x^-2=6 times 1/(x^2)=6/(x^2)=