What is 4 to the 7th power ?
1 answer:
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Answer:
A. p + q = b
D. p · q = c
Step-by-step explanation:
<em><u>It's best to look at an example, such as this:</u></em>
<em><u /></em>
<em><u>And it's factored form is:</u></em>
(x - 5) (x - 7)
<u>As you can see, if you add -5 (p) and -7 (q), you get -12 (b). Then, if you multiply -5 (p) and -7 (q), you get 35 (c).</u>
Remember
and
if
where x=x then m=n
so
so
m+n=-6
so test the options
first one works
2nd ones doesn't
3rd one doesn't
4th one doesnt'
answer is first option, m=3 and n=-9
and
if
so
so
m+n=-6
so test the options
first one works
2nd ones doesn't
3rd one doesn't
4th one doesnt'
answer is first option, m=3 and n=-9