3 years ago

Asap need help plz can figure out these 3

Mathematics

1 answer:

natka813 [3]3 years ago

7 0

Answer:

10) 3-2i

Step-by-step explanation:

to find the conjugate, you just need to change one of the signs in the expression

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3.728 cm²

Step-by-step explanation:

To built the envelope I am using a rectangular piece of material 28 m long and 12 m wide.

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