Add the following terms using horizontal meth
a) 15x2, -x2, 17x2, -3x2
(
c) a+b, -a + b, a - b, -a - b
Add the following terms using column method:
a) 04 + 64 + 2a-b2, 204 – 764 – 4a²b2, 204 - 364
-5
-3 2. 1
b)
alb
6 18 9 12.
c) 7a+ 5b – 3c, 6a – 2b + 2c, 5a + 4b – 40
d) -x2 - y2 – 22, 2x2 + 3y2 + 4z2, -x2 – 22
Add:
Answers
Answered by
0
Answer:
34x+56x
=27+89x÷30
=39x
Answered by
1
Answer:
34x+56x
=27+89x÷30
=39x
Step-by-step explanation:
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