The answer to your problem is 100.48
0.35 is the answer of the questions
Answer:
x = 4i - 1 or
x = 4i + 1
Step-by-step explanation:
(x+1)^2 = -4
x+1 = (+-)4i
x = +-4i - 1
==>
x = 4i - 1 or
x = 4i + 1
We want to multiply

by

.
The numbers are written in scientific notation. So we expect the answer also to be in scientific notation.
the multiplication of the 10's, using the exponents rule is :

the multiplication of the other 2 numbers is:

(we write the number so that it has only one digit to the left of the decimal point).
Thus,

Answer: