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Olin [163]
3 years ago
5

Help will make you as brain plsss

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
6 0
THE FIRST ANSWER IS CORRECT
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Which expression shows the sum of the polynomials with like terms grouped together?
Leto [7]

Answer:

C. (-4x^2)+2xy^2+[10x^2y+(-4x^2y)

Step-by-step explanation:

A. [9-4x2) + (-4x2y) + 10x2y] + 2xy2  : in this polynomial the first term is not a like term, then this is incorrect.

B. 10x2y + 2xy2 + [(-4x2) + (-4x2y)]  : in this polynomial, the terms that are grouped, are not like terms, then is incorrect.

C. (-4x2) + 2xy2 + [10x2y + (-4x2y)]  ; This polynomial is the right answer because the like terms are grouped.

D. [10x2y + 2xy2 + (-4x2y)] + (-4x2): This polynomial is incorrect because one of the terms that are grouped is not a like term.

4 0
2 years ago
Read 2 more answers
Chloe has 12 commemorative plates and 18 commemorative spoons. She wants to display them in groups throughout her house, each wi
Semenov [28]

6 plates with 3 spoons or 9 plates with 2 spoons

8 0
2 years ago
- f(x) = 4(x + 3)2 +1<br>Find f(-9).<br>​
Xelga [282]

my answer is -24

what other i don't know

hope it will help you

7 0
3 years ago
Read 2 more answers
PLS HELP ME THIS IS DUE RIGHT NOW AND I NEED HELP.
loris [4]

Answer:

40,500

Step-by-step explanation:

90,000 × 55/100

40,500 houses were on sale last summer

7 0
3 years ago
alex is thinking of a doubles fact. the sum is greater than the sum of 7+7 but less than the sum of 8+9. what fact is alex think
Masja [62]
It is 16 cuz doubles fact is the same number added to the same number, so 8+8 will get u 16
5 0
2 years ago
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