3 years ago

(3x3 - 2x2 + 4) - (2x2 + 14)

Mathematics

2 answers:

vesna_86 [32]3 years ago

3 0

here is the solution

valentina_108 [34]3 years ago

3 0

-9

Solve your two brackets:

(3x3-2x2+4)-(2x2+14)=9-19

Then subtract them together

9-18=-9

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