REAL NUMBERS and POLYNOMIALS

Write 3/8 in decimal form

Find the LCM of  $2^3\times3^2\ \ and\ \ 2^2\ \times3^3$  

Write the point where the graph of the polynomial p(x)=2x-5 is a straight line which intersects the X-axis at exactly one point.

Find the degree of the polynomial

(x+1)(x² - x - x⁴ + 1)

The decimal expansion of 6/1250 will terminate after how many places of decimal?

What is the HCF of the smallest composite number and the smallest prime number

If one zero of the quadratic polynomial 2x²+kx-15 is 3, then find the other zero

If  $\alpha\ and\ \beta$  are the zeroes of the polynomial  $5x^{2\ }-7x+2$  then find the sum of  their reciprocals

What is the largest number that divides 70 and 125,leaving remainders 5 and 8 respectively

 $If\ \alpha\ and\ \beta\ are\ zeroes\ of\ the\ polynomial\ p\left(x\right)=x^2-5x+6,then\ find\ the\ value\ of\ \alpha+\beta-3\alpha\beta$