Rewrite the expression by using grouping symbols. y • 4 + y • z A.4(y + z) B.y • (4 + y) • z C.z(y • 4) D.y (4 + z)

asked Aug 12, 2015 115k views

2 votes

Rewrite the expression by using grouping symbols. y • 4 + y • z

A.4(y + z) B.y • (4 + y) • z C.z(y • 4) D.y (4 + z)

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3 votes

$y\cdot4+y\cdot z=y\cdot(4+z)\ \ \ \Rightarrow\ \ \ Ans.\ D$

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