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labwork [276]
3 years ago
10

(2+4x)(2-4x) How can I solve it

Mathematics
2 answers:
vitfil [10]3 years ago
6 0

Answer:

The solutions are x = -1/2  and  x = 1/2

Step-by-step explanation:

(2+4x)(2-4x)

We can use the zero product property to solve this

(2+4x)(2-4x)=0

The we set each term = 0

2+4x =0    2-4x =0

Subtract 2 from each side

2-2+4x = 0-2      2-2-4x = 0-2

4x = -2         -4x = -2

The divide the left equation by 4   and the right equation by -4

4x/4 = -2/4       -4x/-4 = -2/-4

x = -1/2               x = 1/2

The solutions are x = -1/2  and  x = 1/2


EleoNora [17]3 years ago
6 0
Subtract both by 2
answer
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