4^2-1^2=............(3. 25, 15) - Vidyadip

Question

$4^2-1^2=............(3. 25, 15)$

✓

Answer

$15$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "BLANKS [1 Marks Each]" from Square and Square Roots→Square and Square Roots — all question types→MATHS STD 8 question papers→Gujarat Board STD 8 question papers→Gujarat Board question paper generator→

Similar questions

Product of two rational numbers is always a...........number. (natural. whole, rational)

The square of the cube root of $64$ is.......... $(8, 16, 32)$

The total surface area of a cube with length $10\ cm$ is _______ $cm ^2. (60, 600, 300)$

$2 x^2-2 x+3$ is a _______ expression. (monomial, binomial, trinomial)

$3^0 \times 1=$ _______. $ (1, 3,\left.\frac{1}{3}\right)$

The measure of each exterior angle of a regular octagon is........... $\left(35^{\circ}, 80^{\circ}, 45^{\circ}\right)$

The radius of the base of a cylinder is $7\ cm$ and its height is $5\ cm.$ Then its curved surface area is _______ $cm ^2. (110, 220,330)$

$\frac{-4}{5}\times\Big(\frac{5}{7}\times\frac{-8}{9}\Big)=\Big(\frac{-4}{5}\times$___$\Big)\times\frac{-8}{9}$

If $4(3x - 1) = 3(2x - 3)$ then $ x =............ [\left(-\frac{5}{6}\right), \frac{5}{6}, 2]$

$\left(3 x^2\right) \times(-2x) \times\left(-x^3\right)=$ _______ . $\left(6 x^3, 6 x^6, 6 x^5\right)$