Question

pls help me
and give the answer logically if u don't know then don't give if u know then give the answer to me pls
if your answer is correct then I will marked u as a brainlist ​

Answer 1

Step-by-step explanation:

a = 12 b - ab c- linear

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Answer 2

Answer:

c) 12

d) a²b , -5ba²

e) Solution

Step-by-step explanation:

Hii mate :-)

c) Constant term in an expression is a term without variables.

   In given expression 12 + 19 ab² , 12 is without any variable,

   hence, 12 is the constant term.

d) Like terms have same variable with same powers.

   Hence,

   In given set of terms , a²b and -5ba² is the only pair of like terms.

e) Any value which satisfies an equation is called its solution.

   When you put the value of solution in the equation , LHS=RHS satisfies.

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