The simplification of the given expression is -42 .
What is simplification of an expression?
Usually, simplification involves proceeding with the pending operations in the expression.
Simplification usually involves making the expression simple and easy to use later.
To simplify (7)(-6), we have to remember the rules to multiplying with negative and positive fractions.
Some rules are;
- x - = +
+ x + = +
- x + = -
So we know that 7 x 6 = 42
But our -6 makes it -42
7 x -6 = -42
Hence, the simplification of the given expression is -42 .
Learn more about simplification;
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