I need an operation, sweetheart. Are you looking for a sum, difference, what?
The fewest number of expressions is 3.
Answer:-45
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
3 - 2x + 6 = 2x - 9 - 6
- 2x - 2x = - 9 - 6 - 3 - 6
- 4x = - 24
- x = - 24/4
- x = - 6
x = 6
Step-by-step explanation:
z² +x² - y= -2²+ -1² - 3
4+ 1 - 3= 2
x²y²z²= -1²× 3²× -2²
1× 9× 4= 36