Answer:
1 and 3
Step-by-step explanation:
Because when you multiply the powers
then the powers will be added together.
Answer:
6b^3(-2b^3)=-12b^6
3a^3(-3a^4)= -9a^7
Step-by-step explanation:
Equation 1: 6b^3(-2b^3)
multiplying: 6*(-2) b^3*b^3 = -12 b^(3+3) = -12b^6
Equation 2: 8x^3(3x^2)
multiplying: 8*3 x^3*x^2 = 24 x^(3+2) = 24x^5
Equation 3: 3a^3(-3a^4)
multiplying: 3*(-3) a^3*a^4 = -9 a^(3+4) = -9a^7
Equation 4: 4x^3(6x^2)
multiplying: 4*6 x^3*x^2 = 24 x^(3+2) = 24x^5
