What is the prime factorization for 180?

a. 4 • 5 • 9
b. 2^2 • 5 • 9
c. 2^2 • 3^2 • 5
d. 2 • 9 • 10

29 mil

step-by-step explanation:

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)