abbythatonegirl abbythatonegirl

16-12-2021
Mathematics

contestada

(3x^2)(-4x^7) + x^2 .. how to solve using exponent laws?

Respuesta :

Snor1ax Snor1ax

16-12-2021

Answer: -12x^9+x^2

Step-by-step explanation:

[tex]\begin{array}{l}(3x^2)(-4x^7)+x^2\\=-12x^2x^7+x^2\\=-12x^{2+7}+x^2\\=-12x^9+x^2\end{array}[/tex]

Answer Link

Otras preguntas

true or false mccandless had his id with him when he died

Explanation and show work please.

Read the excerpt from Matilda by Roald Dahl. "What about something much harder, like two times four hundred and eighty-seven? Could you tell me that?" "I think

[tex] \sqrt{ {x}^{2} } [/tex]

How can knowing more denotations of words help you as a writer? It makes you sound more educated. It can help you make clear meaning for a reader. It can impres

what type of disorder is a sickle cell anemia? A.recessive B.lung C.dominant

Which function corresponds with the table? A. F(x)=x+2 B. F(x)=2x-2 C. F(x)=-2x+2 D. F(x)=-2×-1

6 times a number plus 3 times a second number is 27. the second number is 1 more than 2 times the first number what is the second number

Find the mass of Planet X, given that its radius is 3.39e6m and that the acceleration due to gravity on its surface is 3.73m/s2

Can you divide 3 by 8? Explain your response