Plz last questionsimplify the given expression below: 2 divided by the quantity of 2 plus 5i 2 over 29 4 over 29 the quantity of 4 plus 10i, divided by 29 the quantity of 4 minus 10i, divided by 29

Step-by-step explanation:

2 divided by the quantity of 2 plus 5i

to divide we mutliply the fraction by the conjugate of denomiator

conjugate of 2+5i is 2-5i

(2+5i)(2-5i)= 4 +10i +10i - 25i^2

the value of i^2=-1

(2+5i)(2-5i)= 4 +10i +10i - 25i^2= 4 - 25(-1)= 29

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

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