Enter expression into the pad as
(3x +4y)(x − y)
(3x +4y)(x − y)An algebra term that involves using brackets is called a “parenthesis.” In math, brackets are used to group numbers and operations together to show which ones should be calculated first.
Let’s say we have the expression: 2 x (3 + 4). This means we need to multiply 2 by the result of adding 3 and 4 together.
First, we solve what’s inside the brackets:
3 + 4 = 7.
Now we can multiply:
2 x 7 = 14.
So, the result of 2 x (3 + 4) is 14.
In simple terms, brackets are like a special group that tells us which math problems to solve first in a bigger problem.
Mixed numbers, proper fractions, improper fractions, fraction addition, fraction subtraction, and more...
Convert decimal to fraction, significant figures, decimal places, adding and subtracting decimal,...
Percentage error, changes, quantity, percentage conversions and more worksheets...
Ratio, direct proportion, inverse proportion, Hooke’s law, Charles’s and Ohm’s law
Laws of indices, power, roots, square roots, equation with indices, indexes...
Brackets, order of precedence, division, multiplication and...
