Definitions
any number added to zero remains the same
What is the identity property of addition or the zero property of addition
solve the expression:
3 + (x + 7)
What is 10 + x
solve the expression:
9 * 0 * 438
What is 0
any number multiplied by 1 remains the same
What is the identity property of multiplication or the multiplication property of one
Simplify the expression
4(8 * k)
What is 32 * 4k
The __________ Property of Multiplication states that the order of factors does not change the end product
What is commutative
Use the distributive property to solve:
5 * 49
What is 245
Simplify the expression:
2(6+3n)-4
What is 8 + 6n