Im not sure if you still want an answer but if you want i can give one to you sorry im late (:(
the 2 in the hundreds place is what times the value of the 2 in the tenths place
2 * 100 = 2 * 10^2
2 * .1 = 2 ^ 10^-1
10^3
1000 times
Answer: -1410
Step-by-step explanation:
Let's start by subbing in -4 for x

Now we can solve

<span>given value of x -4x+7 for x=-1
</span>-4x+7
=-4(-1) + 7
=4 +7
=11