2 years ago

Help please like desperately in need of help

Mathematics

2 answers:

Rus_ich [418]2 years ago

7 0

Answer: 8x^2+2x+3 where ^2 means the 2 is an exponent.

otez555 [7]2 years ago

5 0

Answer: -8x^2 -2x+13

Step-by-step explanation:

group liked terms

-6x^2-2x^2-2x+5+8

Add numbers 5+8=13

-6^2-2x^2-2x+13

add similiar elements -6x^2-2x^2=-8x^2

-8x^2 -2x+13

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