Answer:
-37
Step-by-step explanation:
Well for the multiplication its easy because if it is different signs then all you have to do is multiply it normally the add the negatuve sign.
6×5=30
-6×5=-30
2. For adding negative number to a negative number you just add it on.
5 plus 5 is 10
19 plus 2 is 21
Answer:
Step-by-step explanation:
our function is
f(x)=-0.7x
we are asked to determine the inverse of the above function . In order to do so we put f(x) = y and separate x in terms of y and in the final answer , we replace x with y and x with f'(x)
let us see how do we do that
y=-0.7x
dividing both sides by -0.7 we get
we replace x with y and x with f'(x)
Answer: division , addition, addition, multiplication, subtraction, addition, multiplication
Step-by-step explanation: idrk know how to explain other than the fact that you look at the symbols.