(3.2)² - (1.8)² equals

Similar Questions

$\frac{d}{dx} [\log (4x^3 - 2x)]$ is equal to...

Halima is n years old. Her brother's age is 5 years more than half of her age. How old is her br...

In the figure, PQR is a semicircle. Calculate the area of the shaded region ...

The larger value of y for which (y - 1)2 = 4y - 7 is...

The diagonals of a rhombus are 6cm and 8cm. Find the area of the rhombus. ...

In the diagram, NQ//TS, <RTS = 50$^o$ and <PRT = 100$^o$. Find the value of <NPR...

The mean of 20 observations in an experiment is 4, lf the observed largest value is 23, find the mea...

Which inequality describes the graph above? ...

If $25^{1 - x} \times 5^{x + 2} \div (\frac{1}{125})^{x} = 625^{-1}$, find the value of x....

A polynomial in x whose zeros are -2, -1 and 3 is ...