4x(2.5x6)

60

Close! its 60x^2

Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.

4x (2.5*6) = 4x (15) = 60x

To solve the expression 4x(2.5x6), we will perform the operations in the parentheses first, then multiply the result by 4.

Step 1: Calculate the expression inside the parentheses:
2.5 x 6 = 15

Step 2: Multiply the result from step 1 by 4:
15 x 4 = 60

Therefore, the value of the expression 4x(2.5x6) is 60.