X^3 -2x^2 -35x
=x(x^2-2x-35)
=x(x-7)(x+5)
Total is 1120
interest is 3.5
interest earn in 1 yr be p
so is p/ 100 × 3.5 ×4 = 1120
1120÷4= p/100x 3.5
280=p/100 x 3.5
280÷3.5= p/100
80=p/100
p= 8000
I am just typing twenty characters the answer is 23
Answer:
3.70
Step-by-step explanation:
