You just have to plug in the -3
(-3)^(2)+8(-3)-7
Then the answer would be -22
Answer:
35
Step-by-step explanation:
If you are dividing any number by a divisible of 10, you count the zeros and move the decimal that many spaces to the left. So with 100, there are 2 zeros, so 505. turns into 5.05.
Chec the picture below
make sure your calculator is in Degree mode, since the angle is in degrees
8 x 5 x 2 = 90
the volume of the book is 90