Answer:
x = 1
Step-by-step explanation:
5 - 5 + 3x = 8 - 5
3x = 3
3x/3 = 3/3
x = 1
_
A= -1.3
negative 1. repeating 3.
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Answer:
(6 + x)(6 + x) = (6 + x)²
Step-by-step explanation:
Given
36 + 12x + x²
Consider the factors of the constant term (+ 36) which sum to give the coefficient of the x- term (+ 12)
The factors are + 6 and + 6, since
6 × 6 = 36 and 6 + 6 = 12, thus
36 + 12x + x² = (6 + x)(6 + x) = (6 + x)²
Answer:
The answer is x = 6 +/- √29
Step-by-step explanation:
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