Answer:

Step-by-step explanation:
1) Convert
to improper fraction. Use this rule:
.

2) Simplify 4 * 3 to 12.

3) Simplify 12 + 1 to 13.

4) Convert
to improper fraction. Use this rule:
.

5) Simplify 1 * 3 to 3.

6) Simplify 3 + 2 to 5.

7) Join the denominators.

8) Simplify.

9) Convert to mixed fraction.

(Decimal Form: 2.666667)
Thank you,
Eddie
Answer:
the correct ls D) = 12c^2-15
Step-by-step explanation:
Product means to multiply
3c (4c-5)
= (3c)(4c+5)
= (3c)(4c)+(3c)(-5)
= 12c^2-15
Oh and I got it correct on the USAPERtest
Answer:
$9.89
Step-by-step explanation:
Answer:
100y^4x^2
Step-by-step explanation:
^ means that's where an exponent is, so 100y exponent 4 x exponent 2.