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Find ∫(8x^3 + 4) dx

∫(8x3 + 4) dx = (8x^4)/4 + 4x + c= 2x^4 + 4x + c

Answered by Aikaterini I. • Maths tutor

10134 Views

Can you explain acylation?

Acylation is a broad term for any reaction where an acyl group is added to a compound.

An acyl group is comprised of a ketone group (C=O) with an alkyl group attached to the carbon. RCO(-) is the g...

Answered by Ryan L. • Chemistry tutor

7113 Views

You have been asked to provide a description of your town for a travel leaflet. Describe some of the attractions in your town and things to do there.

J’habite à Portsmouth, qui se trouve au sud de l'Angleterre. À 150 kilomètres sude de Londres, la capitale, la ville est tres proche d'autres centres d'interets. Tandis qu’au nord on trouve des montagnes,...

Answered by Eloise H. • French tutor

2470 Views

"Describe, in 40-90 words, a recent holiday taken by you and your family. Describe where you went, what you liked and what you didn't like."

-This essay must have at least 20 words of a introduction and a conclusion (1/2 sentences is fine)

Spelling, grammar and verb conjugation must be mostly correct
Correct use of the ve...

Answered by Abigail C. • Arabic tutor

1523 Views

Cystic Fibrosis (CF) is a recessively inherited disorder. A father is a suffer of CF, while the mother is normal and not a carrier. What is the chance their child will be a carrier of CF? Give your answer as a percentage.

First write a key for the alleles. (normal Allele=T. CF allele=t) If the mother is normal= TT Father is a suffer =tt. Then Draw a punnet diagram for the child Write a key for the punnet diagram. TT-normal...

Answered by Natasha I. • Biology tutor

2564 Views