<span>If two terms in a binomial are perfect squares separated by subtraction, then you canfactor them. To factor the difference of two perfect squares, remember this rule: if subtraction separates two squared terms, then the sum and the difference of the twosquare roots factor the binomial.</span>
Answer:
x=4
Step-by-step explanation:
22 = 18 + x
Subtract 18 from each side
22-18 = 18-18 + x
4 =x
Answer:
POSITIVE
Step-by-step explanation:
Because the product of 2 negative numbers is a positive number
Wouldent the answer be A because all percents are out of 100 so the 1.9 would be 9 over 100
