Robert says the expression 2+3 times 7 and 2+(3 times 7) have the same value. Is Robert correct? Explain your answer and evaluat

Question

pickupchik [31]

3 years ago

6

Robert says the expression 2+3 times 7 and 2+(3 times 7) have the same value. Is Robert correct? Explain your answer and evaluat

e each expression

Mathematics

1 answer:

erastovalidia [21] · Answer 1 · 2022-04-06T07:33:53+03:00

erastovalidia [21]3 years ago

4 0

Yes because you multiply first so in this case you multiply 7 and 3 first. Since the second expression is in parenthesis you do that first just like you do 7 times 3. Then you just add 2 to that. The value of both expressions is 23