Answer:
- 19
Step-by-step explanation:
Step 1:
3m - 10 Equation
Step 2:
3 ( - 3 ) - 10 Substitute - 3 for m
Step 3:
- 9 - 10 Multiply
Answer:
- 19 Subtract
Hope This Helps :)
Step-by-step explanation:
Since both terms are perfect squares, factor using the difference of squares formula, a 2 − b 2 = ( a + b ) ( a − b ) where a = 7 and b = a + x . − ( 7 + a + x ) ( a + x − 7 )
Answer:
The last two, 250+25t and 25(10+t)
Step-by-step explanation:
Yes it can have equal expressions
