English, asked by vais4325tan, 3 months ago

What are the Zeroes of p(x) = x2 - 2x - 3?​

Answers

Answered by imcalledsind
2

Answer:

the zeroes are -1 and 3

Explanation:

X²-2x-3 can be written as x²-3x+x-3 by splitting the middle term.

Rearrange:

x²+x-3x-3

Take common terms

x(x+1)-3(x+1)

(x+1)(x-3)

Now,

x+1= 0

x= 0-1

x= -1

x-3=0

x= 0+3

x=3

therefore the two zeroes are -1 and 3.

Similar questions