Which expression can be used to find the product of 720? Question 2 options:

(7 x 2) x (3 x 5)

(8 x 9) x (2 x 5)

(9 x 7) x (2 x 5)

(9 x 8) x (3 x 5)

(8 x 9) x (2 x 5) is the correct answer.

Step-by-step explanation:

(8 x 9)= 72

(2 x 5)= 10

72 x 10 = 720

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.