Rewrite the following expressions using the given property.
1. 3 (2 + 7)
Distributive Property
2. (5 x2) x 4
Associative Property
3. 9 + 5
Commutative Property
4. 4 (1)
Identity Property
5. 25 + (-25)
Inverse Property
1. 3 (2 + 7)
Distributive Property
2. (5 x2) x 4
Associative Property
3. 9 + 5
Commutative Property
4. 4 (1)
Identity Property
5. 25 + (-25)
Inverse Property
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1. 3(2+7)= 6+21
2.(5x2) x 4 = (10) x 4= 40
3. 9+5= 14
4. 4(1)= 4
5. 25+(-25)= 25-25=0
Answer:
1. 2(3) + 7(3)
2. 5(2 x 4)
3. 5+9
4. 4
5. 1/25 + (-1/25) = 1
Step-by-step explanation:
1. Distribute each term
2. (a x b)c= a(b x c)
3. Just change the order
4. Any number multiplied by 1 is the product itself
5. A/B + B/A = 1 (Note: This are fractions)