Find the product. 2 x(3 x+5 x y) - Vidyadip

Question

Find the product.
$2 x(3 x+5 x y)$

✓

Answer

We have, $2 x(3 x+5 x y)=(2 x \times 3 x)+(2 x \times 5 x y)$ $\qquad$[by distributive law]
$=6 x^2+10 x^2 y$

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 "2 Marks Questions" from Algebraic Expressions and Identities→Algebraic Expressions and Identities — all question types→MATHS STD 8 question papers→Gujarat Board STD 8 question papers→Gujarat Board question paper generator→

Similar questions

If $a + b = 25$ and $a^2+ b^2= 225$, then find $ab$.

Using commutativity and associativity of addition of rational numbers, express the following as a rational number
$ \frac{5}{2}+\left(\frac{-3}{7}\right)+\frac{1}{2}+\frac{4}{7}$

A refrigerator is available for $Rs. 13,750$ including $VAT.$ If the rate $VAT$ is $10\%,$ find the original cost of refrigerator.

Expand the following, using suitable identities.$\Big(\frac{2\text{x}}{3}-\frac{2}{3}\Big)\Big(\frac{2\text{x}}{3}+\frac{2\text{a}}{3}\Big)$

Factorise:
$7 y^2-19 y-6$

Evaluate the following: $53 \times 55$

Replace $A, B, C$ by suitable numerals. $\underline{ \ \ \text{ A}\\\text{+A}\\\text{+A }}\\\underline{ \text{ BA } }$

Factorize of the following algebraic expression:
$a(x - y) + 2b(y - x) + c(x - y)^2$

What number should be subtracted to $\frac{-3}{4}$ to get $\frac{-1}{2}$?

Reema weaves $35$ baskets in $25$ days. In how many days will she weave $55$ baskets$?$