Question

Which of the following equations is true?

a. 42=14−2
b. 42=−4−2
c. 42−4−2= −1
d. 42+4−2= 0

Answer 1

The correct equation is d. 42+4−2= 0.

Step-by-step explanation:

Based on the given options, the correct equation is d. 42+4−2= 0.

To solve this equation, we simply plug in the given values into the equation and evaluate it:

42 + 4 - 2 = 46 - 2 = 44

Since 44 does not equal 0, options a, b, and c are not true. Therefore, the correct equation is d. 42+4−2= 0.