Question

1. Choose the correct verbal expression for thealgebraic expression 2(y2-9) + 4.*

Answer 1

All algebraix expression follow rules of ( PEMDAS ) where,

`\begin{gathered} P\colon\text{ Paranthesis} \\ E\colon\text{Exponents} \\ M\colon\text{ Multiplication} \\ D\colon\text{ Division} \\ A\colon\text{ Addition} \\ S\colon\text{ Subtraction} \end{gathered}`

The acronyms for algebraic manipulation rule ( PEMDAS ) is given above. The same rule is also applied when you are verbally describing any algebraic expressions or equations.

The priority of algebraic manipulation decreases down the list given above.

We are given an algebraic expression as follows: