Answer:
15i^2
Step-by-step explanation:
a negative times a positive is a negative and a negative times a negative is positive
-5×-3=15 and i×i=i^2
Can you post a picture about the question
You need the starting point and the end point and count how long it took to get to one point to the either
Answer:
B.
Step-by-step explanation:
Use the multiplication table of 12 and find that 5x12=60. Answer B is the only one that has that.
(20+40)+4
So basically the easiest way to remember is for example:
Normal: 69+45
Distributive property: (60+40)+9+5
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So if you have 24 you need to distribute the numbers to make them into tens. That’s how you get 4.
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I didn’t explain it very well but hope it helped a little bit.
