3 years ago

The United States and Mexico stood on the brink of war until the _________ negotiated the dispute.

Mathematics

1 answer:

Korolek [52]3 years ago

5 0

B. ABC Powers !! :-)

You might be interested in

Find the product of (x + 9i)^2<br> Find the product of (x+(3+5i))^2

Ket [755]

Remember that
$i = \sqrt{1}$
so
${i}^{2} = - 1 \: \: and \: \: {i}^{3} = - i \: \: \: and \: \: {i}^{4} = 1$
(a+ b)^2 = a^2 + 2ab + b^2

1. x^2 + 2x*9i + (9i)^2 = x^2 + 18xi - 81

2. x^2 + 2x*(3+5i)+ (3+5i)^2 = x^2 + 6x + 10xi+ 9+30i-25 = x^2 - 16 + 30i + 6x + 10xi

3 0

3 years ago

Was the expression a^2-b^2 = (a+b)(a-b) invented or discovered?

Andreyy89

Answer:

the expression is invented

6 0

2 years ago

Read 2 more answers

The point e(-1,-5) reflected over the y-axis

mixer [17]

It becomes (1, -5)
..............