Simplify: negative four and one-fifth minus negative thirteen and one-tenth eight and nine-tenths negative eight and nine-tenths negative seventeen and three-tenths seventeen and three-tenths

The answer is eight and nine-tenths

Step-by-step explanation:

Eliminating a negative and changing our operation.

=−4 1/5+13 1/10

Rewriting our equation with parts separated

=−4−15+13+110

Solving the whole number parts

−4+13=9

Solving the fraction parts

−1/5+1/10=?

Find the LCD of 1/5 and 1/10 and rewrite to solve with the equivalent fractions.

LCD = 10

−2/10+1/10=−110

Combining the whole and fraction parts

9−1/10=8 9/10

hope this helps :)

A.   Eight and nine-tenths

Step-by-step explanation:

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.