Use pemdas (parenthesis, exponents, multiply/divide, add/subtract);
5.9(4) + 4³ + 3.86
5.9(4) + 64 + 3.86
23.6 + 64 + 3.86
The answer is C) 91.46
Answer:
The standard algorithm is a way of doing multiplication by using partial products or multiplying in parts. What you do with this algorithm is multiply the top number by the bottom number one digit at a time, working your way from right to left.
the answer to 682x25 would be 17,050 but i explained how you would figure out wether you ca use standard algorithm.
hope this helps : ) :/
Whatever number has more amount, if it was -2 plus 4 it would end up being positive 2 because the four that is positive is bigger so it takes the property of the bigger number.
Let's call the mystery number ' M ' .
You said that 8 + 5M = 43
Subtract 8 from each side: 5M = 35
Divide each side by 5 : M = 7
