1 .Expand the followingi)3 (x+y)=-------+3y ii) (b+1) (a+1)= ba+------

1.	1 .Expand the followingi)3 (x+y)=-------+3y ii) (b+1) (a+1)= ba+------+a+-------2.Fill in the blanksi) (12+3)(7+2)=(12x7)+(12x2)+(----x----)+(3x2)ii) (m+---) (---+5)=mx+5m+4x+-----3.Find the product of the followingi) (x+4) (5+y)ii) ( x+2) (y+2)
Answer» Answer: PLEASE BRAINLIEST MY ANSWER Step-by-step explanation: 1 .EXPAND the following i)3 (x+y)= 3x +3y II) (B+1) (a+1)= ba+ b + a + 1 2.Fill in the blanks i) (12+3)(7+2)=(12x7)+(12x2)+(3×7)+(3x2) ii) (m+4) (x+5)=mx+5m+4x+20 3.Find the PRODUCT of the following i) (x+4) (5+y) ⇒ (x×5) + (x×y) +(4×5) + (4×y) = 5x+xy+20+4y ii) ( x+2) (y+2) ⇒ (x×y) + (x×2) + (2×y) + (2×2) = xy+2x+2y+4

1 .Expand the followingi)3 (x+y)=-------+3y ii) (b+1) (a+1)= ba+------+a+-------2.Fill in the blanksi) (12+3)(7+2)=(12x7)+(12x2)+(----x----)+(3x2)ii) (m+---) (---+5)=mx+5m+4x+-----3.Find the product of the followingi) (x+4) (5+y)ii) ( x+2) (y+2)

Answer»

Answer: PLEASE BRAINLIEST MY ANSWER

Step-by-step explanation:

1 .EXPAND the following

i)3 (x+y)= 3x +3y

II) (B+1) (a+1)= ba+ b + a + 1

2.Fill in the blanks

i) (12+3)(7+2)=(12x7)+(12x2)+(3×7)+(3x2)

ii) (m+4) (x+5)=mx+5m+4x+20

3.Find the PRODUCT of the following

i) (x+4) (5+y) ⇒ (x×5) + (x×y) +(4×5) + (4×y) = 5x+xy+20+4y

ii) ( x+2) (y+2) ⇒ (x×y) + (x×2) + (2×y) + (2×2) = xy+2x+2y+4

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1 .Expand the followingi)3 (x+y)=-------+3y ii) (b+1) (a+1)= ba+------+a+-------2.Fill in the blanksi) (12+3)(7+2)=(12x7)+(12x2)+(----x----)+(3x2)ii) (m+---) (---+5)=mx+5m+4x+-----3.Find the product of the followingi) (x+4) (5+y)ii) ( x+2) (y+2)​

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1 .Expand the followingi)3 (x+y)=-------+3y ii) (b+1) (a+1)= ba+------+a+-------2.Fill in the blanksi) (12+3)(7+2)=(12x7)+(12x2)+(----x----)+(3x2)ii) (m+---) (---+5)=mx+5m+4x+-----3.Find the product of the followingi) (x+4) (5+y)ii) ( x+2) (y+2)