Question

explain whether 15t - 2t is equivalent to 2t - 15t. support your...
for t = 2, 15t - 2t is equal to
and 2t - 15t is equal to

Explanation:

Step1: Calculate $15t-2t$ for $t=2$

First simplify the expression: $15t-2t=13t$. Substitute $t=2$: $13\times2=26$

Step2: Calculate $2t-15t$ for $t=2$

First simplify the expression: $2t-15t=-13t$. Substitute $t=2$: $-13\times2=-26$

Step3: Compare the two results

Since $26
eq-26$, the expressions are not equivalent.

Answer:

For $t=2$, $15t - 2t$ is equal to $26$ and $2t - 15t$ is equal to $-26$. The expressions $15t-2t$ and $2t-15t$ are not equivalent, as their values are opposites for any value of $t$.