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3 years ago

What is the value of z in the equation 5(2z + 4) =0

Mathematics

2 answers:

Komok [63]3 years ago

6 0

Answer:

-2

Step-by-step explanation:

5(2z + 4) = 0

Divide both sides by 5.

2z + 4 = 0

Subtract 4 from both sides.

2z = -4

Divide both sides by 2.

z = -2

Mazyrski [523]3 years ago

3 0

Answer:

Z=-2

Step-by-step explanation:

5(2z+4)=0

2z+4=0/5=0

2z=0-4=-4

z=-4/2=-2

z=-2

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See attachment for prism

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