Mag aral ka kasi
see the attached picture for solution
the examples shown us the steps that we needed to do in order to solve the given equation
q: how did these examples help you find the value of the expression?
consider the following example:
we are given the values of:
a = 2
b = 3
from the example, in order to solve this, we have to substitute the values of a and b to the given equation.
+ = +
+ = 4 + 27
+ = 31
the examples helped us to visualize and follow the necessary steps that must be taken in order to find the answer to our problem. the examples clearly illustrate the step-by-step process, hence, it has been easier for the students solve the problems.
for more information about mathematical substitution, kindly refer to the following link/s: