Answer:
Step-by-step explanation:
12a)To rationalize the denominator, multiply the denominator and numerator by √5.
b) (a+b)² = a² + 2ab + b²
(1 +√3)² = 1² + 2*1*√3 + (√3)²
= 1 + 2√3 + 3
= 4 + 2√3
a = 4 ; b =2
13) (a + b)(a - b) = a² - b²
How do u divide 34.4 by 4 and show your work.
1 answer:
You might be interested in
Answer:
see explanation
Step-by-step explanation:
substitute the values of x in the table into g(x)
Using the rule of exponents
=
g(- 2) = =
=
g(- 1) = =
g(0) = = 1
g(1) = = 4
g(2) = 4² = 16
