The distributive property: a(b + c) = ab + ac
7 × 7 = 7 × (10 - 3) = (7)(10) - (7)(3) = 70 - 21 = 49
7 × 7 = 7 × (5 + 2) = (7)(5) + (7)(2) = 35 + 14 = 49
Alright, so [-2.99] is -2.99, and [2.99] is 2.99, so -2.99+2.99=0
Answer:
Can help things alot more easier,
Step-by-step explanation:
For instance, all the multiples of 9. Add up to 9
18
27
36
45
etc.









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Answer is:
8/9
4 goes into 32 8 times
4 goes into 36 9 times