I GOT ONE QUESTION HERE I NEED HELP OR ASSISTANCE ON

(k + 0.04)(k - 0.04)

Step-by-step explanation:

a² - b² = (a + b)(a - b)

k² - 0.0016 = k² - (0.04)²

                  = (k + 0.04)(k - 0.04)

Hint: 0.0016 =

828. all there is to it!

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thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5