Factor out the coefficient of the variable: 5d+25
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Answer:
Coefficient of d is 5
Step-by-step explanation:
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Step-by-step explanation:
To factor a coefficient from a binomial, means to write the binomial as a product of a number a binomial.
For example, 5(x - 2) is the factored form of 5x - 10. They are the same quantity, written in two different ways. Notice that -2 is -10 divided by 5. This observation will help us as we try to factor the coefficient of the variable from (3/10)y-(2/5).
We need to write (3/10)y-(2/5) as (3/10)( y - ? ). To find the missing value, we will divide, just as we divided -10 by 5 in the previous example. Remember to use "Keep Change Flip" to divide fractions.
-2/5 ÷ 3/10 = -2/5 · 10/3 = -20/15 = -4/3
So, (3/10)(y - 4/3) is the factored form of the binomial.
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