3 years ago

5y(2y-3)+(2y-3)=? What is the answer

Mathematics

2 answers:

ad-work [718]3 years ago

8 0

5y(2y-3)+(2y-3)=20y-12
10y-15+10y-3
20y-12

dusya [7]3 years ago

5 0

5y(2y-3)+(2y-3)

times 5 times 2 and get 10y^2
add -15+2 and get -13

so your anwser is 10y^2-13y-3

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astra-53 [7]

Answer:

1. 44 + 3x

2. 2y - 8

3. x - 6

15. $5\frac{7}{8}$

16. $6\frac{1}{3}$

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Step-by-step explanation:

1. 7² + 2² - 5 - 4 + 3x

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= $7 \frac{2}{8} - 1\frac{3}{8}$

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= $\frac{47}{8}$ → $5\frac{7}{8}$

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17. $10\frac{1}{3} - 6\frac{5}{9}$

= $10 \frac{3}{9} - 6\frac{5}{9}$

= $\frac{93}{9} - \frac{59}{9}$

= $\frac{34}{9}$ → $3\frac{7}{9}$

Hope this helps.

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