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Expand and simplify (5x – 2y)(3x – 4y)

In this question, we are asked to 'expand' out the brackets. What this means is we need each term in one set of brackets (5x and -2y) to be multiplied by each term in the other set of brackets (3x and -4y). ...
MA
Answered by Maymana A. • Maths tutor
20788 Views

How far does source x agree with source y?

P1: Instances where both agree: -Use quotes. -Explain why this shows agreement. -Repeat for other areas of agreement. P2: Areas of disagreement: -Use quotes -Explain why this shows disagreement. -Repeat for ...
EL
Answered by Edward L. • History tutor
11637 Views

Factorising a Quadratic

Factorising a quadratic polynomial of the form, ax 2 + bx + c = 0 can be done in many depends depending on the values we have for a, b and c. Some simple polynomial could be done simply by recognition. For e...
HS
5097 Views

Solve the quadratic equation 3x^2 + x – 5 = 0 give answers to 3 decimal places

To solve this quadratic equation we should first see if it is possible to factorise it into two seperate brakets. In this case there are no numbers which multiply to give -5 and add to give 3. Thus we should...
DR
Answered by David R. • Maths tutor
47202 Views

How should you translate an ablative absolute?

The first thing to remember is that ablative absolutes are used instead of a subordinate clause, and so usually have a temporal , concessive or causal meaning, which is why they are often found at the start ...
ZH
Answered by Zach H. • Latin tutor
5858 Views