Question

Evaluate gh-k when g = -8 ,h=4 and k =-2 Please help

Answer 1

Here is your answer:

In order to solve this equation you need to replace the variables with the numbers then solve using order of operations.

• $gh-k$
• $-8\times4--2$
• Following the rules of PEMDAS:
• $-8 \times 4 = -32$
• $-32 - -2$
• Use KCC:
• $-32 - -2 = -32 + 2$
• $-32 + 2 = -30$
• $=-30$

Therefore your answer is "-30."

Hope this helps!

Answer 2

g h - k

= -8 * 4 - (-2)

= -32 + 2

= -30  answer