Questão 26 Sabendo que a expressão a seguir é definida no conjunto dos

números reais, o resultado de é:

3 − 8

a) -2

b) 3

c) -3

d) 4​

What is the inverse of the function f(x) = 2x + 1?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a