8x3
1). First, ignore the signs. Just go ahead and multiply or divide the numbers as if they were both positive.Then, when you have that answer . . .2). If both of the original numbers had the same sign, then the answer is positive.If the original numbers had different signs, then the answer is negative.
50+50+(11-1-10)*(2+5+15+35)
You add all the numbers with + signs and subtract all that have minus signs.
When you multiply or divide two numbers . . . -- If they both have the same sign, then the result is positive. -- If their signs are different, then the result is negative.
You multiply or divide integers just as you do whole numbers, except you must keep track of the signs. To multiply or divide signed integers, always multiply or divide the absolute values and use these rules to determine the sign of the answer.When you multiply two integers with the same signs, the result is always positive. Just multiply the absolute values and make the answer positive.Positive x positive = positiveNegative x negative = positiveWhen you multiply two integers with different signs, the result is always negative. Just multiply the absolute values and make the answer negative.Positive x negative = negativeNegative x positive = negative.
1). First, ignore the signs. Just go ahead and multiply or divide the numbers as if they were both positive.Then, when you have that answer . . .2). If both of the original numbers had the same sign, then the answer is positive.If the original numbers had different signs, then the answer is negative.
-7
50+50+(11-1-10)*(2+5+15+35)
You add all the numbers with + signs and subtract all that have minus signs.
no-not using numbers in that order
Temporarily ignore the signs and multiply or divide as usualIf signs of the two numbers to be multiplied or divided, add + sign to your answer. If signs are different, add - ( minus) to your answer.+ signs are optional-- a number without a sign is assumed to be positive.
When you multiply or divide two numbers . . . -- If they both have the same sign, then the result is positive. -- If their signs are different, then the result is negative.
You multiply or divide integers just as you do whole numbers, except you must keep track of the signs. To multiply or divide signed integers, always multiply or divide the absolute values and use these rules to determine the sign of the answer.When you multiply two integers with the same signs, the result is always positive. Just multiply the absolute values and make the answer positive.Positive x positive = positiveNegative x negative = positiveWhen you multiply two integers with different signs, the result is always negative. Just multiply the absolute values and make the answer negative.Positive x negative = negativeNegative x positive = negative.
Just ignore the signs, and go ahead and multiply or divide your numbers.Then, when you finish multiplying or dividing . . .-- If the two original numbers had the same sign, then the answer is positive.-- If the two original numbers had different signs, then the answer is negative.Easy, eh ?
By the signs: 2+2(Add) 2-2(Subtract) +=add -=subtract
If the two numbers that are being multiplied or divided have the SAME sign, the answer is positive, if they have DIFFERENT signs, the answer will be negative.
The solution is 8/ [(-8/3) + 3] = 8 / [(-2 and 2/3) +3] = 8/ (1/3) = 24