For -(4)^7
the - is not affected by the power of 7
For (-4)to the power of7 is the same as -4 to the power of 7
It is because 7 is an odd number,the - will not change .Therefore
(-4)^7= -(4)^7
But keep in mind that if the power is an even number , the - will change to + when the situation is (-4)
For example,(-4)^4=(4)^4
I am not good at English if there is any things that you feel confused you may ask
Y = 5x + 3
when x = 4
y = 5(4) + 3 = 23
Answer (4,23)
Answer:a little over one and a half
Step-by-step explanation:
Answer:
Step-by-step explanation:
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