Answer:
a. 2
b. 2(9+5) = 28
Step-by-step explanation:
18 = 3 × 3 × 2
or (3 power 2 × 2)
10=2×5
a . GCF = 2
b. factor out 2 out of both 10 and 18 which their sum is 28 and write every thing that is left in the prantheses .
, there can be 0 , 1 , or 2 solutions<span> to a quadratic equation, depending on whether the expression inside the square root sign, (b </span>2<span> - 4ac) , is positive, negative, or zero</span>
Answer:
4 and -18
Step-by-step explanation:
Answer:
Step-by-step explanation:
using the rule of exponents
⇔ 
f(- 5) = 
= 
=
Answer:
-3
Step-by-step explanation:
There's a three point distance between the two on a coordinate plane
