Question

QUESTION 6 Change the following from direct into indirect (1) I said to him," Are you going delhi , Today?" (ii) She said," Don't play on the grass, boys." (iii) He said, "I never make mistakes." (iv) Ram said, " I like this song." (v) She said, "Does she know Robert? "​

Answer 1

Answer:

(2x+3y)

2

=(2x)

2

+2(2x)(3y)+(3y)

2

=4x

2

+12xy+9y

2

Aliter: (2x+3y)

2

=(2x+3y)(2x+3y)

=2x(2x+3y)+3y(2x+3y)

=(2x)(2x)+(2x)(3y)+(3y)(2x)+(3y)(3y)

=4x

2

+6xy+6yx+9y

2

[∵xy=yx]

(2x+3y)

2

=4x

2

+12xy+9y

2

Answer 2

Answer:

May I know from which lesson ??