((1+4i)/i) +(1+i)/(2+5i)
(((1+4i)*(2+5i)) +((1+i)*<span>i))/(i*(2+5i))
</span>((2 + 8i + 5i +20i²) + (1i + i²) )/ (2i + 5i<span>²)
((2 + 13i -20) + (1i -1))/(2i - 5) where </span>i<span>² = -1</span><span>
((14i - 19) +0)/2i - 5
(14i -19)/(2i - 5) </span>
Answer:
51
Step-by-step explanation:
4% as a decimal is 0.04, so you can just do 0.04 * 1275 = 51.
Answer is B:1 because she needs 32 lenses and she already has 24. And in each packages 8 lenses come, so she needs one more package
Answer:
-2
Step-by-step explanation:
(−(3−1))(3−2)
=−2(3−2)
=(−2)(1)
=−2
Answer:
1980
Step-by-step explanation:
It’s right, trust me
