Answer:
7-8i
Step-by-step explanation:
to find as complex conjugate, simply change the sign of the imaginary pert (the part with the i). this means that is either goes from positive to negetive or from negetive to positive
as as general rule,the complex conjugate of a +bi is a-bi
Answer:
Do the side lengths 14, 48, and 50 make a right triangle ?
Yes !
Step-by-step explanation:
right triangle (Pithagora)=>
14² + 48² = 50²
196 + 2304 = 2500
2500 = 2500 (true)
Answer:
{2x + 1}{ {x}^{2} } \\ = \dfrac{2(5) + 1}{ {5}^{2} } \\ = \{11}{25}
Answer is 11/25.
Step-by-step explanation:
Answer:
6.96/12
= 0.58
Step-by-step explanation:
each donut costs $0.58. you can check the work by plugging 12 in for x. (0.58x)
i hope this helps :)
Consecutive angles in a paralleogram have sum 180
And
- 7y+3+86=180
- 7y+89=180
- 7y=91
- y=13
And
opposite angles are equal
