3 years ago

Simplified or solved for x ????

1 answer:

5 0

$\dfrac{16 \pm \sqrt{-32} }{2}$

$\dfrac{16 \pm \sqrt{-16 \times 2} }{2}$

$\dfrac{16 \pm 4i\sqrt{2} }{2}$

$8 \pm 2i \sqrt{2}$

You might be interested in

2/11 into lowest terms

docker41 [41]

If you mean lowest terms as in fully simplified, then your fraction "2/11" is already in lowest terms.
Lowest terms mean that your numerator and denominator have no common factors apart from 1.

2 and 11 don't have any common factors, therefore 2/11 is in lowest terms already.

5 0

1 year ago

Which of the following rules should be use to find the area of a triangle?

lbvjy [14]

The area of a triangle is half the product of the base and the height.

Since multiplication is commutative, the following expressions are equivalent:

$A=(bh)\cdot \dfrac{1}{2} = \dfrac{b}{2}\cdot h = \dfrac{h}{2}\cdot b$