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Coefficient is any of the factors with the sign of the term.
(i) Find the co-efficient, monomial 3xy
co-efficient of y ---> 3x,
co-efficient of x ----> 3y
and the co-efficient of xy -----> 3.
(ii) Find the co-efficient of x ,y and xy,in the binomial -6xy + 8.
The co-efficient of x in the term -8xy ---> -8y,
the co-efficient of y ----> -8x
and the co-efficient of xy ----> -8.
Write down the co-efficients of the expression :
y – 7x3
yz + 4/3 x2
- 2.5 xyz. What is the co-efficient of x2
in the term 4/3x2
The co-efficient of x 2
in the term 4/3 x2
is 4/3 yz2
2) Write down the co-efficients of a, ab, and abc in the term 4a2
c of the algebraic expression 4a 4
c – 3a3
c + 3/2 ab3
The given algebraic expression has three terms, namely, 4a 4
c – 3a3
c and 3/2 ab3
Consider the term , 4a4
We have, 4a4
c = 4a . a3
∴ Co-efficient of a, in 4a4
c is 4 a3
c = 4a3
. ab . bc
∴ Co-efficient of ab in 4a4
c is 4a3
c = 4 . abc . a3
∴ Co-efficient of abc in 4a4
c is 4a3
Introduction to Algebra
• Addition of Literals
• Subtraction of Literals
• Multiplication of Literals
• Division of Literals
• Constants and Variables
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The UN General assembly voted at an emergency session to demand an immediate halt to Moscow's attack on Ukraine and withdrawal of Russian troops.