34,590 because even if 0 engines are made, then 34,590 is still expected as a base price
Answer:
-12
Step-by-step explanation:
(-4) - 8
Keep Flip Change
Keep
(-4)
Flip
- to +
Change to opposite
8 to -8
Result
-4 + -8 = -12
It depends if x is positive or negative and the same as in y
Answer:

Step-by-step explanation:
Using the rule of exponents
×
⇔
, then
3² × 3²
= 
= 