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Make 89 by using add subtract divide or multiply using the numbers 1 2 3 4 5 or using the powers to or brackets?
Wiki User
∙ 14y ago
1+2+34+5 = 3 + 81 + 5 = 84 + 5 = 89 ■
Wiki User
∙ 14y ago
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How do you multiply consecutive numbers?
you divide and divide again then multiply then add then subtract then finally get the root
If Add is to multiply as subtract is to?
Divide.
What two numbers equal 150?
15 and 10 if you multiply them. 140 and 10 if you add them. 160 and 10 if you subtract them. 1500 and 10 if you divide them.
What is the compatible number of 77?
Compatible numbers are numbers that are close in value to the actual numbers and easy to add, subtract, multiply, or divide mentally.So a logical compatible number for 77 would be 80.
What does the stepped reckoner do?
It can add, subtract, multiply, divide and do square roots.
How do you multiply consecutive numbers?
you divide and divide again then multiply then add then subtract then finally get the root
What are the four fundamentals operation with decimal numbers?
Add, subtract, multiply and divide.
What are the 4 fundamental operations on whole numbers?
add, subtract, multiply, divide
What happens when you add subtract multiply and divide rational numbers?
If you add, subtract or multiply rational numbers, the result will be a rational number. It will also be so if you divide by a non-zero rational number. But division by zero is not defined.
How can we determine what to do add subtract multiply or divide on word problem questions on whole numbers?
Word problems have key words, like sum, add, difference, subtract, product, multiply, quotient, divide.
What does bid maths stand for?
If it is BIDMAS you want then it means: B brackets I indices D divide M multiply A addition S subtract
How do you do the first in math skill set 4 game 2?
You have to make make 24 with the 3 numbers they gave you. Once you Add, Subtract, Multiply, or Divide, you click the answer of the problem's answer and you Add, Subtract, Multiply, and Divide by the number you have left.
If Add is to multiply as subtract is to?
Divide.
How ADD is to MULTIPLY as SUBTRACT is to?
Divide.
What are the order of operations mnemonic?
BODMAS = Brackets, Of, Divide, Multiply, [Add and Subtract]BODMAS = Brackets, Order, Divide, Multiply, [Add and Subtract]BODMAS = Brackets, Other, Divide, Multiply, [Add and Subtract]BIDMAS = Brackets, Index, Divide, Multiply, [Add and Subtract]I have bracketed Add and Subtract as when they are found together, they are done in the order they are found: from left to right.eg 1 + 2 - 3 is (1 + 2) - 3 and NOT 1 + (2 - 3) as the mnemonic would suggest.With Divide and Multiply, they can be done either left to right, or by doing the divide first, and the correct answer will be found, eg:2 x 6 ÷ 3 = (2 x 6) ÷ 3 = 2 x (6 ÷ 3)Note:6 ÷ 3 x 2 = (6 ÷ 3) x 2 ≠ 6 ÷ (3 x 2)But the last possibility would not be attempted as 'left to right' and 'divide first' are the same calculation (doing the division); showing that following strict 'DM' of BODMAS always works.My own creation: to get the sum correct, you will be under the watchful eye of the Bod Tsar:BODTSAR = Brackets, Of/Order/Other, Divide, Times, Subtract, Add (in order to get the) Result.Which fixes the slight imperfection that the B*DMAS don't show that the pairs of operations Divide & Multiply, and Subtract & Add have the same priority and are done in left to right order. However, if you always Divide before Multiplying (Timesing) and Subtract before Adding in those pairs, you will get the correct result, hence my mnemonic
How can you get the answer 24 by only using the numbers 8833 you can use the main signs add subtract multiply and divide?
8x3
Do you have to add multiply subtract or divide when finding the product?
One has to follow the rule of BODMAS where one solves brackets, of then division, multiplication, addition and subtraction follows in that order.
