Add: 1/4 z²,-3/4 z²,-1/2 z² , 5/2 z²
Answers
Answered by
1
Step-by-step explanation:
after adding these is 3/2z^2
Answered by
0
Answer:
7/2z²
Step-by-step explanation:
=1/4z²+(-3/4)z²+(-1/2)z²+5/2z²
=1-3/4z²-1+5/2z²
= -2/4z²-6/2z²
= -1/2z²-3z²
= -1-6/2z²
= 7/2z²
(or)
= -2/4z²-12/4z²
= 14/4z²
= 7/2z²
hope this helped
all the best
May God bless you
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