Answer:
A = 3
B = 1
C = 2
D = 10
E = 2
F = Not listed
G = 1
Step-by-step explanation:
Which One Doesn't Belong? Which expression does not belong with the others? Explain your reasoning.
1 answer:
The expression that does not belong to the other group of expression is (c) 7(-2)(-5)
<h3>What are expressions?</h3>Expressions are mathematical statements that are represented by numbers and/or variables
The expressions are given as:
- 5(−3)(−1)
- (−4)2(−6)(−2)
- 7(−2)(5)
- −20(−6)
Start by evaluating all 4 expressions
Notice that three of the expressions return a positive result, while one of them return a negative result
The negative expression is the odd one among the four expressions
Hence, the expression that does not belong is (c) 7(-2)(-5)
Read more about algebraic expressions at:
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Answer:
x = 1
Step-by-step explanation:
Using the rule of logarithms
b = 1
That is the logarithm of a number to the same base is 1
Given
5 = x , hence x = 1