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Insert one pair of brackets so that this calculation is correct; 3 x 6 + 5 - 1 = 32

3 x 6 + 5 - 1 = 32
Without any brackets the answer to the calculation would be 22 following the rules of BIDMAS (Brackets, Indices, Division, Multiplication, Addition, Subtraction)

Answered by Kate E. • Maths tutor

13959 Views

What are the objectives of a firm?

A firm can have a number of objectives some of which can carry drawbacks. (All these objectives can also be accompanied with diagrams.)

1.Profit Maximisation ( at the point MC=MR)

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Answered by Sarswati L. • Economics tutor

30248 Views

What is the purpose of the gerundive case?

To highlight obligation, ie something that must be done. It can usualy be spotted with a -dum ending.

Answered by Sarswati L. • Latin tutor

4134 Views

'The different ideologies between Athens and Sparta were the main cause of conflict in the Greek world during this period.' How far do the sources support this view?

This question comes from the 2015 OCR A-Level Ancient History paper and is typical in the style of the other questions. Using this question as an example, I’m going to demonstrate the key methods of ap...

Answered by Hamish T. • Classical Civilisation tutor

5982 Views

Bag A contains £7.20 in 20p coins. Bag B contains only 5p coins. The number of coins in bag B is three-quarters of the number of coins in bag A. How much money is in bag B? (in £s)

We have been told that there is £7.20 in bag A, to simplify this, you can begin by turning this into pennies as well. So we have 720p in bag A. We need to know how many 20p coins this is, so we will divid...

Answered by Jessica K. • Maths tutor

4489 Views