Question
Subtract: $-3p2 + 3pq + 3px$ from $3p(-p - a - r)$
✓
Answer
The required difference is
$ 3 p(-p-a-r)-\left(-3 p^2+3 p q+3 p x\right) $
$ =-3 p^2-3 a p-3 p r+3 p^2-3 p q-3 p x $
$ =\left(-3 p^2+3 p^2\right)-3 a p-3 p r-3 p q-3 p x $
$ 3 p(-p-a-r)-\left(-3 p^2+3 p q+3 p x\right) $
$ =-3 p^2-3 a p-3 p r+3 p^2-3 p q-3 p x $
$ =\left(-3 p^2+3 p^2\right)-3 a p-3 p r-3 p q-3 p x $
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Factorize: $a x^2 y+b x y^2+c x y z$
→Factorise: $16(2 p-3 q)^2-4(2 p-3 q)$
→Factorise:
$2 x^2-17 x-30$
→$2 x^2-17 x-30$
Draw nets for the following polyhedrons:
Ibuy a $T.V.$ for $₹ 10,000$ and sell it at a profit of $20 \%$. How much money do $I$ get for it?
→Find the square root in decimal form:$176.252176$
→There are 500 children in a school. For a PT drill they have to stand in such a manner that the number of rows is equal to number of columns. How many children would be left out in this arrangement?
Find the volume of a cube whose side is: $1.2m.$
→Verify the distributive property under addition for three numbers $\frac{1}{5}, 2, \frac{-6}{9}.$
→Divide as directed: $5(2x + 1) (3x + 5)$ $\div$ $(2x + 1)$
→