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lina2011 [118]
3 years ago
11

HELP PLEASE Will give brainliest

Mathematics
1 answer:
Alenkasestr [34]3 years ago
6 0

Answer:

=7x^2+8x-2

Step-by-step explanation:

So, on Monday, Tuesday, and Wednesday, he mowed:

(4x^2+3x-4),(5x-8),(3x^2+10)

yards, respectively.

To determine how many yards he mowed in the three days, simply add the three expressions. Thus:

(4x^2+3x-4)+(5x-8)+(3x^2+10)

Combine like terms:

=(4x^2+3x^2)+(3x+5x)+(-4-8+10)

Add or subtract:

=7x^2+8x-2

And it cannot be simplified further :)

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