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2 years ago

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Can someone please help me

2 answers:

Aleks04 [339]2 years ago

7 0

Answer:75

Step-by-step explanation: Find the area of the triangle which is 1/2 base times height. The base is 9 while the height is 4+5+1 which is 10. 10 times 9 is 90 and half of 90 is 45. Then find the area of the rectangle which is length times width which is 5 times 3 which is 15. Then subtract 15 from 90 which gets you the answer 75.

qwelly [4]2 years ago

7 0

The answer is 75

Steps to solving:

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Step-by-step explanation:

The multiplicative inverse of a complex number y is the complex number z such that (y)(z) = 1

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If we take z = $\frac{1}{3-2i}$

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Let's multiplicate this number by 3 - 2i to confirm:

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