K-12 algebra 2 20
factor the expression 36a^4b^10-81a^16b^25
a) first factor the given expression using the gcf monomial method
b) secondly factor the given expression using the difference of squares method
do not answer if you do not know. i will report your answer if you

See below.

Step-by-step explanation:

36a^4b^10 - 81a^16b^25

A) The GCF is 9a^4b^10

So dividing we find the factors:

9a^4b^10(4 - 9a^12b^15) (answer).

B)  36a^4b^10 - 81a^16b^25

= (6a^2b^5 + 9a^8b^12.5)(6a^2b^5 - 9a^8b^12.5) (answer).

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: