It would be written as a fraction to make the exponent negative put it over one : 1/7^4
Answer:
f(- 3) = 8
Step-by-step explanation:
To evaluate f(- 3), substitute x = - 3 into f(x) , that is
f(- 3) = 2(- 3)² - 10 = 2(9) - 10 = 18 - 10 = 8
Ddjdjchdbdubxusbeidbdidnsisnbdjebdjdbxjbdidbeid dixbbdhdbdjsuxubdud 1/10
X - the number of plants in 8 in pots
y - the number of plants in 10 in pots

4 plants in 8 in pots and 2 in 10 in pots.
Answer:
The square root of -9 cannot be -3 because -3 squared or -3 times -3 equals 9 not -9.
Hope this helps!