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Multiply. $$ -23 \cdot(-48) $$
Okay, so negative two to the power of that. Can you re reckoned as negative two turns negative two terms. Think two turns negative. To get to that negative two appears five tons on DSO. One way to solve this is to just first multiply negative two times saying to which is four and then times Another way to look at it is the next negative to trumps. Negative two is also for, so you can bring down a four there and then bring down the final negative too. Then you look to these four times for 16. 16 times negative too equals negative 32. Another way to think about it is that two to the power of five is 32 then because the number inside parentheses is negative and it's an odd power, you know that the answer is going to be negative. So you get negative 32
Okay, We won't perform this operation here, so we've got minus and minus. When you've got two negative symbols following each other, you turn into a positive Allegri out front, which I can do because addition is community to get 28 minus 24 minors for a minus 44 on when you fought all negatives together, you can times easel by minus one to get their positive version. So if we have 28 lots off Whoopsie daisy, 28 minus one lots off 24 for us for yea plus 44. And so it's a nice easy addition. We can do there, which should come out at do them ahead quick. 2416. So you've got 28 minus one lot off 116 which would simply be 28 minus 116. So 28 minus 116 should come out at minus 88 6 gift. Because to get from 28 to 166 you need to add a ta Tom. And so when we take 166 away from 28 we get to zero and we're still left with 88 more to have my associates still
Plus problems multiplying 4.8 times 6.2. First, we're going to start with the two on the bottom over here. Two times eight is 16. We're gonna carry the one over to make nine, and then we're gonna add a zero and then eight times six. It's 48. Cross up with ones. We don't get confused. Six times four is 24 plus four is 28. Now we're going to add 6.69 plus eight is 17. Carry over the one eight plus one. It's nine and then just bring down the two because to places you need to put final answer is 29 76
In this Christian your daily with subtraction or fractions. Specifically, we have 39 over 48. My knees 23 over 48 before you can subtract fractions need to make sure that numerous are equal with the first fraction. The new media is 39 the denominator is 48. For the second fraction. The new era is 23 the deal UNITA is 48. And so we can subtract them because the unities are equal now just subject to them. I will subtract. The new media is and then I would divide by the commune denim Nita. So I have 39 minus 23 divided by the quantum UNITA, which is 48th. And we know when you subtract, we need three from 39. The results. 16. They do need a Here is 48. We also have to know it's that 16 can divide 16 and 1648 16 device. 16. The results. It's one. And when 16 Device 48 the result is three. Therefore, one for three is the final corrects on some