Evaluate 60 • x-60 · 15, when x=8.

Step 1 60• x-60 • 15 = 60 (x - 15)

Step 2

Step 3

= 480 - 15

Step 4

465

Where is the error

Question

Mathematics

Camryn Durham

17 February, 04:49

Evaluate 60 • x-60 · 15, when x=8.

Step 1 60• x-60 • 15 = 60 (x - 15)

Step 2

Step 3

= 480 - 15

Step 4

465

Where is the error

+2

Answers (1)

Know the Answer?

Kenny · Answer 1

The right answer is, - 420

Step-by-step explanation:

Because we use common factor:

60 (x - 15)

We multiply for each term:

60 (x) - 60 (15)

60 (8) - 60 (15)

We solve:

480 - 900 = - 420

Evaluate 60 • x-60 · 15, when x=8.Step 1 60• x-60 • 15 = 60 (x - 15)Step 2Step 3= 480 - 15Step 4465Where is the error

Evaluate 60 • x-60 · 15, when x=8.

Step 1 60• x-60 • 15 = 60 (x - 15)

Step 2

Step 3

= 480 - 15

Step 4

465

Where is the error