Question

find the product of the following expression Q1:(2x-1)(x+2) Q2: (p^+q^)(p+q) Q3:(2/3x+y)(x^-y^) Q4: (2x-1)(x^x+1) Q5: (3a+1)(a^/5-a+1) Q6: (x+xy)(x^/2+xy+y^)​

Answer 1

Answer:

Q1......

(2x-1)(x+2)

2x(x+2)-1(x+2)

2x^2+4x-x-2

2x^2+3x-2

Q2....

(p^+q^)(p+q)

p^(p+q)+q^(p+q)

p^3+p^q+q^p+q^3

Q3....

(2/3x+y)(x^-y^)

2/3x(x^-y^)+y(x^-y^)

2x/3-2y^/3x+yx^-y^3