Answer:
The first step when factoring any polynomial is to factor out the GCF. The GCF is the greatest common factor for all the terms of the polynomial. By factoring out the GCF first, the coefficients and constant term of the polynomial will be reduced.
The estimate, 4 × 5 = 20, helps me
know that the decimal point should be placed so that the answer is close to 20.
Answer:
Step-by-step explanation:
2x+y
=2(2)+1
=4+1
=5
Answer:
a = 5 c =11
Step-by-step explanation:
