3 years ago

10x²+x-2= 1/2 (5x-2) h solve for h

Mathematics

1 answer:

never [62]3 years ago

7 0

Answer:

Step-by-step explanation:

10x²+x-2=1/2(5x-2)h

10x²+5x-4x-2=1/2(5x-2)h

5x(2x+1)-2(2x+1)=1/2(5x-2)h

2(2x+1)(5x-2)=(5x-2)h

h=[2(2x+1)(5x-2)]/(5x-2)

h=2(2x+1),5x-2≠0,x≠2/5

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