LOVIEJANEANCHETAGO
Answered

6. What is the sum of (9a + 5b2) and (6a +12b2)?
A. 3a + 762
B. 3a2 + 754
C. 15a + 17b2 D. 15a2 + 1764
7. If ( - 15x3 - 4xy) is added to (-8x3 - 11xy), what is the sum?
A.–7׳–7xy
B.–23׳– 15xy
C.–7×6 –7ײy²
D. –23×6–15ײy²​

MATH PO YAN

Sagot :

DARACANADELAIDAGO

Answer:

1. A.

2.D.

I'm not sure

for my answer

APRILMAETAMAYOGO

Answer:

1.a

2.d

explanation

im not sure for my answer

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