PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMultiplying monomial with a polynomial:
Let us recall the distributive proportion.
If \(a\) is a constant, \(x\) and \(y\) are variables, then \(a(x + y) = ax + ay\).
Example:
1. Suppose there will be \(x\) number of bags and a bag contains \(3\) cupcakes of '\(p\)' packs, \(7\) chocolates of '\(q\)' packs and \(5\) cookies of '\(r\)' packs. The total number of items can be identified by adding the number of items in the bag and product with the number of bags.
This can be written as .
Applying the distributive property,
\(= 3px + 7qx + 5rx\).
2. Find the product of and .
Applying the distributive property,
\(=\) \((3×2)\) \(p^{3+1}q^{1+3}\) \(+\) \((3×-5)\)\(p^{3+2}q\) \(+\) \((3×3)p^3q^{1+4}\)
\(=\) \(6p^4q^4-15p^5q+9p^3q^5\).
Register for free to see more content