Answer:
-85
Step-by-step explanation:
(-8.5)(-5)(-2)
Multiply
(42.5)(-2)
-85
Hope this helps :)
Answer: -62
Step-by-step explanation:
9( a + 2b) + c
Substitute correct values for all a, b and c.
9( -3 + 2(-2) ) + 1
9( -3 - 4 ) + 1
9(-7) + 1
-63 + 1
-62.
Answer:
-3
Step-by-step explanation:
ur welcome :)))))
Answer:
2 by 2
Step-by-step explanation:
Since, given matrix has 2 rows and 2 columns.
So, Its a 2 by 2 order matrix.