" (b) "(7x-1)/(4)-(1)/(3)(2x-(1-x)/(2))=(10)/(3)

Solve each of the following equations and also check your result in each case: ((45-2x))/(15)-((4x+10))/5=((15-14 x))/9 5((7x+5)/3)-(23)/3=13-(4x-2)/3 (7x-1)/4-1/3\ (2x-(1-x)/2)=(10)/3 (0. 5(x-0. 4))/(0. 42\ )-(0. 6(x-2. 71))/(0. 42)=x+6. 1

Solve the equations and check your answer in the case: (3)/(4)(7x-1)-(2x-(1-x)/(2))= x+(3)/(2)

Find each of the following products: (i) (x + 3) (x - 3) (ii) (2x + 5)(2x - 5) (ii) (8 + x)(8 - x) (iv) (7x + 11y) (7x - 11y) (v) (5x^(2) + (3)/(4) y^(2)) (5x^(2) - (3)/(4) y^(2)) (vi) ((4x)/(5) - (5y)/(3)) ((4x)/(5) + (5y)/(3)) (vii) (x + (1)/(x)) (x - (1)/(x)) (viii) ((1)/(x) + (1)/(y)) ((1)/(x) - (1)/(y)) (ix) (2a + (3)/(b)) (2a - (3)/(b))

" If (3x^(3)-8x^(2)+10)/((x-1)^(4))=(3)/(x-1)+(1)/((x-1)^(2))-(7)/((x-1)^(3))+(k)/((x-1)^(2)) then "k=

((2)/(3)x+4)((3)/(2)x+6)-((1)/(7)x-1)((1)/(7)x+1)

Evaluate int((8x+13)/(sqrt(4x+7)))dx(A)(1)/(3)(4x+7)^((3)/(2))-(1)/(2)(4x+7)^((1)/(2))+c(B)(1)/(6)(4x+7)^((5)/(2))-(2)/(3)(4x+7)^((3)/(2))+c(C)(1)/(3)(4x+7)^((5)/(2))-(1)/(2)(4x+7)^((3)/(2))+c(D)(4x+7)^((3)/(2))-(1)/(2)(4x+7)^((1)/(2))+c

y=(2x+3)^(4)-(7x-1)^(2)+(2)/((3x-1)^(3))+(4)/((3x-2)^(3)),(dy)/(dx)

y=(2x+3)^(4)-(7x-1)^(2)+(2)/((3x+1)^(3))+(4)/((4x-3)^(2)) . Find (dy)/(dx)

y=(2x+3)^(4)-(7x-1)^(2)+(2)/((3x+1)^(3))+(4)/((4x-3)^(2)) . Find (dy)/(dx)

If the partial fractions of (3x^(2)+4)/((x-1)^(3)) is (3)/(x-1)+(A)/((x-1)^(2))+(7)/((x-1)^(3)) , then A= _________.