The diagram shows a triangle. What is the value of b?
2 answers:
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Answer:
A. 7
Step-by-step explanation:
you bring down the 1 and multiply it by -2 then -2 goes to add with 2, which makes it 0. Then 0 x -2 is 0. 0 then goes to add with -3, then -3 comes down. -2 x -3 is 6. 6+1 is 7.
We could simplify 456785555555 by putting it into scientific notation:
Now, we can multiply.
If you want your answer in standard notation:
1482725913000000