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Power Rangers: Exponents

Power ranger exponents

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  • 1. Exponents Base and Power 3 = 3 3 = 9 n = n n npowerBase 3Remember, the power tells you how many times you are going to multiply the base together!

2. Exponents Base and Power Lets try a few!52 = 5 5 = 25 (-5)2 = -5 -5 = 25 (-2)2 = -2 -2 = 4 (-2)3 = -2 -2 -2 = -8 3. Ticket to Ride Negative Exponents2-21 2-21 = 2 = 2 44 22 1 = = = 4 1 1 2-24 = 41622 = 4 16 2-2 1 4-2 = 22 = 4 = 1 2-2 42 16 4 4. Negative Exponents Lets try a few! -3 = 1 x x31 = g4 g-4m2 m2c-4 = 4 c 5. Product of Powersn = n n n n n = n n n n n 3+2 nn5 = n5 6. Product of Powers To multiply two numbers with the same base, add the exponents.82 87 = 89 p p5 = p6 2c 5c4 = 10c5 7. Product of Powers Lets try a few!95 93 = 98 r2 r4 = r6 7k 3k3 = 21k4 8. Quotient of Powers To divide two numbers with1 same -4 = the p base, subtract the exponents. p43937 =32p p5 = p-42522 = 1 23pp = p5 p p p p p =1 p pp4 p p 9. Quotient of Powers Lets try a few!w7 w4 = w3 d2 d9=x4 y 3 x6 y1 d7 =y2 x2 10. Power of a Power To raise a power to a power, multiply the exponents.(64)5= 620(a-3)7 = a-21s2 = s s (s2)3 = s s s s s s s6 = s6 11. Power of a Power Lets try a few!(g7)2 = g14 (h6)-5 = h-30 12. Power of a Product To find a power of a product, find the power of each factor and multiply.= a 5 b5 (5x3y)2 = 52 x6 y2 25(ab)5 13. Power of a Product Lets try a few!(hk)6= h6k6(4b3c5)2 = 16b6 c10 14. Power of a Quotient To raise a quotient to a power, raise both the numerator and denominator to the power.a5dx2 y37a5 = d5 x14 = y21 15. Power of a Quotient Lets try a few!m8nk4 e99m8 = n8 k36 = e81 16. Power of a Zero Any nonzero number raised to the power of zero is ALWAYS 1! It does not matter what you are thinking it is always 1!1,000,0000 = 1c0 = 1 x3b0 = x3 11 20 5r4 = 5r4 17. Power of a Zero Lets try a few!4,000,9980 = 1j0 = 1 t0s5 = s5 2w3 m0 = 2w3