I^68 is the same as i^4
I is the square root of -1
The square root of -1 to the fourth power is 1.
The value of x from the given equation is 6
<h3>Solving linear equation</h3>
Linear equation are equation that has a leading degree of 1. A linear expression is given as y =ax + b
Given the linear equation below;
7x = 42
We are to determine the value of x
Divide both sides by 7
7x/7 = 42/7
x = 6
Hence the value of x from the given equation is 6
Learn more on linear equation here: brainly.com/question/2030026
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Answer:
B
Step-by-step explanation:
a²+b²=c²
3²+b²=5²
b²=5²-3²
b²=25-9=16 answer is 16
Answer:
2.2876792e+13
Step-by-step explanation:
6x - 12 = 2x + 36
4x = 48
x = 12
4y = 6y - 42
-2y = -42
y = 21