The value of the expression 4(2,5) -5(2,-2) is (-2, 30) after simplification option (C) (-2, 30) is correct.
What is an expression?
It is defined as the combination of constants and variables with mathematical operators.
The given options are:
- (18,10)
- (-1,18)
- (-2,30)
- (0,7)
We have:
Expression: 4(2,5) -5(2,-2)
= 4(2,5) -5(2,-2)
By using the distributive property:
= (8, 20) - (10, -10)
= (8 - 10, 20+10)
= (-2, 30)
Thus, the value of the expression 4(2,5) -5(2,-2) is (-2, 30) after simplification option (C) (-2, 30) is correct.
Learn more about the expression here:
brainly.com/question/14083225
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