What was the name of the machine gun that gave the British an advantage when they colonized the world?

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation:

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.

i think you may have asked this twice, but i answered one of the