Answer:
The value of a = 8.
The value of b = 2.
Step-by-step explanation:
Given: where, x = -2
Since, the power is even (10), the resultant will be a positive number.
So, we have:
Note that:
Also,
Therefore, we get:
Hence, a = 8; b = 2
Hence, the answer.
Answer:
7. 4
8. -2
Step-by-step explanation:
domain gose right so it should be 4 range goes down so it should be -2
Answer:
The formula for the perimeter, 'P' of a rectangle whose length and width are 'l' and 'w' respectively is P = 2(l + w). To calculate the length and width of a rectangle first, calculate the value of width 'w' by using the area of rectangle formula that is, 'w = A/l'.
Step-by-step explanation:
apply this formula