Discover a wealth of knowledge and get your questions answered at IDNLearn.com. Our platform provides detailed and accurate responses from experts, helping you navigate any topic with confidence.

Express X^2-8x+5 in the for (x-a)^2-b where a and b are integers

Sagot :

Answer:

[tex]x {}^{2} - 8x + 5 \\ = x {}^{2} - 8 x+ 5 + 11 - 11 \\ = x {}^{2} - 8x +16 - 11 \\ = (x - 4) {}^{2} - 11 \\ [/tex]

A is 4 and b is 11