Answer:
169
Step-by-step explanation:
x²+26x=23
=> to complete the square, the equation should be : x²+26x + (26/2)² = 23 + (26/2)²
<=> x² +26x + 13² = 23 + 13²
<=> x² +26x +169 = 23 + 169
<=> (x+13)² = 192
so, (x+13)² is the square form , and 169 must be added to complete the square
Answer: 3 is the answer
Step-by-step explanation:
First you have to divide then you have to multiply your answer with the original answer then
Answer:
h³-21h-100
Step-by-step explanation:
You only have to subtract 25h from 4h.