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What is the value of the expression? -2/5 - (3/7) x (7/10) A. -7/10 B. -1/3 C. 1/3 D. 7/10

What is the value of the expression? -2/5 - (3/7) x (7/10) A. -7/10 B. -1/3 C. 1/3 D. 7/10
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What is the value of the expression?

-2/5 - (3/7) x (7/10)


A. -7/10


B. -1/3


C. 1/3


D. 7/10

User Monzoor Tamal
by
7.6k points

1 Answer

2 votes
must do multiplication first....
-2/5 - 3/7 x 7/10
-2/5 - 21/70 (I'll reduce 21/70)
-2/5 - 3/10
Now you have to find a common denominator and subtract
-35/50 = -7/10......is what I get
User NoName
by
9.1k points
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