Answer:
The answer is X=11 and X=-11
I hope this helps you
x.3x+x.(-1)+5.3x+5.(-1)-(x^2-2.4.x+16)
3x^2-x+15x-5-x^2+8x-16
2x^2+22x-21
Answer:
I agree with none of them
Step-by-step explanation:
Given
Required
Who is correct?
When we apply law of indices to the above, it gives 2 multiplies by itself in 28 places
i.e.
---- in 28 places
Andre's interpretation of the expression is incorrect as:
Also, Elena's expression is incorrect.
This is so, because
<em>Hence, both of them are incorrect and I agree with none of them</em>
Answer:
1700
Step-by-step explanation:
Hope this helps and have a great day.