add 9xsquare - 5x +4 and 10x - 9
Answers
Answered by
36
Step-by-step explanation:
➡Add to 9x² -5x+4 and 10x-9.
♠(9x²-5x+4)+(10x-9).
= 9x² +5x -5
➡Hopes its helps u.
Answered by
1
Answer:
Step-by-step explanation:
=Add to 9x² -5x+4 and 10x-9.
=(9x²-5x+4)+(10x-9).
= 9x² +5x -5
Hopes its helps u.
please mark as brainliest
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