Question 53 Number of terms in the expression a2+bc×d is ___
2 We have, a2+bc×d=a2+bcd ∴ The number of terms in this expression is 2 as bcd is treated as a single term.
Number of terms in the expression a2+bc×d is __.
Fill in the blanks.(i) An expression having one term is called a ...... .(ii) An expression having two term is called a ...... .(i) An expression having three term is called a ...... .(iv) 3x−5=7−x⇒x=.......(v) (b2−a2)−(a2−b2)= ...... .