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3 years ago

13

(2x−12)+( 1 2 xy−10) (2x-12)+(12xy-10) for x=8 x=8 and y=2

1 answer:

Ratling [72]3 years ago

5 0

(2(8)-12)+(12(8)(2)-10)
(16-12)+(132-10)
4+122=126
THE ANSWER WOULD BE 126 :D

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Factorise a.x3+4.a.x

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Answer:

${ax}^{3} + 4ax \\$

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but from general factorization:

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People travel by bus or by train from hiraddug station on tuesday 420 people travelled by bus from the station the ratio of the

goldenfox [79]

The number of people travelled by train from the station on tuesday is 357.

Let us assume the number of people who travelled by train from the station on tuesday be x. Using the concept of ratio and proportion to solve and calculate x.

Forming the ratio-

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x = (420 × 17) ÷ 20

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Performing division on Right Hand Side of the equation

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Learn more about ratio and proportion -

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Step-by-step explanation:

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Now use the reciprocal (inverse fraction) and multiply on both sides to isolate x.

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