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How do you form the present subjunctive in Spanish and what is it used for?

Use the 'yo' form of the present indicative and drop 'o' ending and add these endings:-ar verbs: e,es, e, emos, éis, en-er and -irverbs: a, as, a, amos, áis, anThe uses can be summarised in the acronym WE...

RC
Answered by Ria C. Spanish tutor
1489 Views

Solve the simultaneous equations y+4x+1 = 0 and y^2+5x^2+2x = 0

x = -1/3 and y = 1/3 or x = -1/7 and y = -3/7

MQ
Answered by Mustafa Q. Maths tutor
4025 Views

What is a Pacinian corpuscle and how does it work?

The Pacinian corpuscle is a mechanoreceptor, which means it is a sensory receptor that responds to touch, pressure or vibration. Pacinian corpuscles are found deep in the skin, and respond to both pressur...

Answered by Biology tutor
15252 Views

Prove that 1 + tan^2 x = sec^2 x

We know that tan x = sin x/cos x and so tan2x = sin2x/cos2x. We also know that sin2x + cos2x = 1 because this is a Pythagorean identity. We can rewri...

EF
Answered by Eleanor F. Maths tutor
15264 Views

Integrate 2x^2 + 4

When we integrate, we raise the power by one and divide the term by the new power. So let's break the question down term by term. When integrating 2x2 we raise the power by 1 to get 2x3

EF
Answered by Eleanor F. Maths tutor
4720 Views

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