Math, asked by challaramanaiah44958, 2 months ago

Verify the factorisation of quadratic polynomial x2 + 5x + 6 by cutting and pasting

on assignment pages/notebook. (Refer Page no. 10 and 11)​

Answers

Answered by harshit5645
3

Answer:

x

2

+5x+6=0

x

2

+2x+3x+6=0

x(x+2)+3(x+3)=0

(x+2)(x+3)=0

x=−2,−3

∴α=−2,β=−3

α+β=−

a

b

−2−3=−

1

5

−5=−5

αβ=

a

c

(−2)(−3)=

1

6

6=6

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