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2x 2 + 7x + 6 step 1: find 2 numbers which times to make 12 and add to make 7, ans 3 and 4 step 2: rewrite equation as follows. 2x 2 +4x +3x +6step 3 factorize into: 2x(x+2) + 3 ( x+2) step 4: (2x+3)(x+2) co...

Prokaryotic cells are smaller and less complex than Eukaryotic cells. Bacterial cells are prokaryotic, whereas plant and animal cells are eukaryotic. In terms of structure, there are three key differences be...

Begin by reminding yourself of the PEE format (point, evidence, explanation). It is important to have a clear line of argument in an essay. You should begin by outlining what you will write about in the para...

All matter is made up of particles and there are three states of matter that particles can be in: solid, liquid, or gas. We can represent the different states of matter using the simple Particle Model, where...

Diffusion is the passive movement of molecules from an area of high concentration to an area of low concentration,whereas osmosis is the passive movement of solutes from an area of low concentration to an ar...