Can someone please help to answer this! bs answers will be prosecuted!!!

-5a

Step-by-step explanation:

Hi there!

We are given this expression:

And we want to simplify it down to a monomial, which is just one term.

Simplifying this expression down is like reducing a fraction to simplest terms; you will factor and cancel out the common factors, and whatever is left behind is the simplest form.

Looking at the numerical coefficients, the numerical coefficient in the numerator is -25, and the one in the denominator is 5

So we can factor 5 out of the numerator and denominator, and then cancel it out

Hence,

Canceling out the 5's would leave:

We can now simplify down the variables; there is a property with exponents where is equivalent to

Therefore, since on the numerator we have , and on the denominator we have , , which is , or a

There isn't anything left in the denominator (we factored out and reduced everything that was in the denominator), so now we can multiply -5 and a together to get -5a, which is a monomial.

Hope this helps!

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35