add 2×+3y-4z and 5x+7y+7z
Answers
Answered by
1
2x+3y-4z
+5x+7y+7z
= 7x+10y+3z
hope it helps you
Answered by
3
Answer:
Hii,
Step-by-step explanation:
2x + 3y - 4z + 5x + 7y + 7z
= 2x+5x + 3y+7y + -4z+7z
= 7x + 10y + 3z
Hope it help u
Have a nice day ahead!!!!
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