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How do you multiply an "number" with powers for example a^3 * a^6

When multiplying powers: we add the powers together (3+6) so we get a^9 When dividing powers: we subtract the powers so a^6/a^3 =(6-3)= a^3 When adding or subtracting them we do not change the power. We m...

BS
Answered by Bryony S. Maths tutor
3919 Views

In Stalin's Russia, how was propaganda and the purges used to strengthen his position?

Propaganda was used to create a glorified and idealised image of Stalin which eventually reached its apex with the Cult of Stalin. By presenting himself as this paternal/god like figure, Stalin was able t...

JH
Answered by Jessica H. History tutor
8774 Views

Not all mutations result in a change to the amino acid sequence of the encoded polypeptide. Give an explanation.

The first reason is that the genetic code is redundant. This means that even though different codons have different matching t-RNAs and therefore usually different amino acids, some codons are matched wit...

LB
Answered by Luisa B. Biology tutor
20166 Views

What were the strengths and weaknesses of the Weimar Republic?

Aspects of the Weimar which extended the rights of citizen: the Bill of Rights, all men and women over the age of 20 having the vote, elected president and parliament (Reichstag) which made the laws and a...

RD
Answered by Rachael D. History tutor
11270 Views

In what ways is Jane Eyre presented as a strong and determined character in the novel?

Find examples in the novel where Jane either overcomes adversity or goes against societal norms. We see her stand up to her aunt despite all the abuse she has faced at her hands over the years. Equally, a...

RD
12381 Views

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