Simplify: 7( − 2) = 2(2 − 4)
Answers
Answered by
0
Step-by-step explanation:
7
2
4
−
2
6
8
Convert
7
2
4
to an improper fraction.
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30
4
−
2
6
8
Convert
2
6
8
to an improper fraction.
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30
4
−
22
8
Simplify each term.
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15
2
−
11
4
To write
15
2
as a fraction with a common denominator, multiply by
2
2
.
15
2
⋅
2
2
−
11
4
Write each expression with a common denominator of
4
, by multiplying each by an appropriate factor of
1
.
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15
⋅
2
4
−
11
4
Combine the numerators over the common denominator.
15
⋅
2
−
11
4
Simplify the numerator.
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19
4
The result can be shown in multiple forms.
Exact Form:
19
4
Decimal Form:
4.75
Mixed Number Form:
4
3
4
Answered by
0
Step-by-step explanation:
LHS = [7 *(-2)] = (-14)
RHS = [ 2 * (-2)] = (-4)
SO RHS is not equal to the LHS
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