190k views
7 votes
Please help thank you

Please help thank you-example-1
User SkRoR
by
8.0k points

2 Answers

14 votes

Answer:

1) = -6

2) = 12

Explanation:

1) = (2a⁴b³)² (-3ab⁷)³

= 2a⁸b⁶(-3ab⁷)³

= 2a⁸b × -3a³b²¹

= -6a¹¹b²²

Coefficient is -6.

(4a²b³)²(3ab⁷)⁵²

= 4a⁴b⁶×3a⁵²b³⁶⁴

= 12a⁵⁶b³⁷⁰

Coefficient is 12.

User NathanQ
by
9.4k points
7 votes

Answer:

  • - 6 and 12

Explanation:

Without complex calculation, we can find the coefficient by multiplying each coefficient of the product:

  • 1) 2*(-3) = - 6
  • 2) 4*3 = 12

User Cosmin Atanasiu
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories