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lyudmila [28]
3 years ago
7

X - y + y = help plz plz helpppp

Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
8 0

Answer:

x - y + y =x is your answer hope it helps

Step-by-step explanation:

like terms can be add or subtract

damaskus [11]3 years ago
4 0

Answer:

x

Step-by-step explanation:

because it form + and - it has to equal 0 . so it is toally x.

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Calculate the coefficients of the first four terms of the binomial expansion for the binomial (x+y)^28
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Consider the following expanded powers of (a + b)n, where a + b is any binomial and n is a whole number. Look for patterns.

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3 years ago
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vesna_86 [32]

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brainly.com/question/17748588

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