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dsp73
3 years ago
9

Adittion of letters with powers

Mathematics
1 answer:
GREYUIT [131]3 years ago
8 0
To add or subtract with powers, both the variables and the exponents of the variables must be the same. You perform the required operations on the coefficients, leaving the variable and exponent as they are.
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What is the answer to this question?
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3 years ago
Questions is: the sum of 28+29+42=99. what addition property was used commutative, associative, identity, and distributive ?
Arturiano [62]

Since, it is given that 28+29+42= 99

Now, we have to identify the addition property for the given equation.

Associative property of addition states that for any real numbers say 'a' , 'b' and 'c', a+(b+c) = (a+b)+c

So, in the given question 28+29+42

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8 0
3 years ago
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5 0
3 years ago
(5x-2)^2 help asap pleaseee
omeli [17]

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