This is a MCQ question.answer this pls..
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aks42:
hiiii
i think i have talk u before
Answers
Answered by
1
the answer is A) -10x+11y+9z
but it is an multiple choice question
so the answer is A)
Answered by
1
Hi ,
Do the subtraction from first polynomial to
second one
3x - 4y - 10z - ( 13x - 15y - 19z )
= 3x - 4y - 10z - 13x + 15y + 19z
= 3x - 13x - 4y + 15y - 10z + 19z
= - 10x + 11y + 9z
option A is correct
I hope this helps you.
:)
Do the subtraction from first polynomial to
second one
3x - 4y - 10z - ( 13x - 15y - 19z )
= 3x - 4y - 10z - 13x + 15y + 19z
= 3x - 13x - 4y + 15y - 10z + 19z
= - 10x + 11y + 9z
option A is correct
I hope this helps you.
:)
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