-45 + 150 = 105
Carol has $105 in her account after receiving her paycheck.
Answer:
B. Rational
Step-by-step explanation:
the square root of 25 is 5. 5 best fits the classification of rational
What is the second question? Don’t seem to understand what you’re asking
But the first is
(2sinx-1)(Sinx-1)
Treat it the sinx as you would with normal factorising equations with x. If it helps you, you could always substitute the sinx as a U, and then change it back to sinx once you have factorised it