Given that f(x) = x/3 - 1 and that g(x) = 2x - 5 A)f(6) + g(3)
B) g^-1(7)
C) Work out g (7) - f^-1(1)

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)