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

1 answer:

4 0

$y\cdot4+y\cdot z=\underline{y}\cdot4+\underline{y}\cdot z=\underline{y}\cdot(4+z)\\\\Answer:B$

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