Question

Which is an equivalent form of the expression 1800(1.2)–t?

Answer 1

Answer:

The equivalent expression for the given expression is : 2160 - t

Step-by-step explanation:

The expression is given to be : 1800·(1.2) - t

We need to find the equivalent expression for the given expression

⇒ 1800·(1.2) - t

Using the rule of BODMAS which stands for Brackets of Division Multiplication Addition and Subtraction we start to solve or simplify the given expression in order to find the equivalent expression for this

⇒ First solving the bracket by doing multiplication

⇒ 1800·(1.2) - t

⇒ 2160 - t

Therefore,  The equivalent expression for the given expression is : 2160 - t

Answer 2

Equivalent form of expression of 1800 (1.2) - t is 2160-t.

Solution:

Equivalent form of the above equation can be written as,

$1800(1.2)-t = 1800 \times (1.2)-t$,  

First multiplication is done according to BODMAS rule since 1.2 is enclosed within the bracket.

After that it is subtracted from t since there is no value of t, the variable remains the same.

Hence we multiply 1800 with 1.2 we get 2160,

$\bold{1800 \times 1.2 = 2160}$

So the equivalent form comes up as 2160 – t.