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Ray Of Light [21]
2 years ago
7

Find the sum of -10x^2-x+6−10x 2 −x+6 and 10x^2-510x 2 −5.

Mathematics
2 answers:
irina [24]2 years ago
8 0

Answer:

1. -10x^2-x+6-10x 2-x+6 = -10x^2 - 22x + 12

2. 10x^2-510x 2-5 = 10x^2 - 1020x - 5

Step-by-step explanation:

hope this helps

if i did something wrong let me know so i can fix my answer

#Virgo2007

Lunna [17]2 years ago
8 0

Answer:

<h2>-2x -1033</h2>

Step-by-step explanation:

(-10x^2-x+6−10x 2 −x+6) + (10x^2-510x 2 −5)

= -10x^2-2x-8+10x^2-1025

= -2x - 1033

correct me if I'm wrong

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Answer:

£17.20

Step-by-step explanation:

A clothes shop has some special offers. ?

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The cost of 2 T-shirts since it is a buy 1 get 1 free => £7.40

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3 0
3 years ago
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