Answer:
Step-by-step explanation:
Factorize the denominator
Sum = 4
Product = 3
Factors = 1 , 3 {1*3 = 3 and 1+3 = 4}
x² + 4x + 3 = <u>x² + x</u> + <u>3x + 1*3</u>
= x(x + 1) + 3(x + 1)
= (x + 1)(x + 3)
GCF of the numerator and denominator = (x + 3)
25% chance of guessing each question correctly
50% chance to guess one correctly
19/20 in simplest form is 0.95
9/16 in simplest form is 0.5625
Answer:
I think the answer is 18 square or 324.
Step-by-step explanation:
