TEKS.MATH.9-12.I.B.1

8² +(7-4)²

• 74
• 72
• 70
• 73

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TEKS.MATH.9-12.I.B.1

Find the product: (3√6)(2√3)

• 6√18
• 18√2
• 54√2
• 18

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TEKS.MATH.9-12.I.B.1

NO CALCULATOR!
Subtract 
10.7381 - .1879

• 10.5402
• 10.5612
• 10.5512
• 10.5502

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TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.B

Divide:
(6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰
• 3 x 10⁴
• 3 x 10^-4
• 3 x 10^-11

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TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.B

Daphne always make sure to bring coupons to the store.  While shopping for cookies, she finds a box discounted by 12% from it normal price of $4.30. Daphne has a coupon that takes an additional 4% off the already discounted price.  After the sales tax of 6% on the final price, how much does Daphne spend on the box of cookies.

• $3.78
• $3.63
• $$3.85
• $3.59

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TEKS.MATH.9-12.I.B.1

Simplify
 
2√27+3√3

• 15√30
• 5√3
• 9√3
• 9√8

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TEKS.MATH.9-12.I.B.1

47 + 25

• 62
• 72
• 52
• 82

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TEKS.MATH.9-12.I.B.1

Simplify    3i + 2i

• 5i
• 5i²
• 6i
• -5

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TEKS.MATH.9-12.I.B.1

(3i)(-2+4i)

• -6+12i
• -12-6i
• -2+7i
• 12+6i

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TEKS.MATH.9-12.I.B.1

Find a polynomial function of degree 3 with zeros 3i and -2.

• P(x) = x³+2x²+9x+11
• P(x) = x³-2x²+9x+18
• P(x) = x³+2x²+9x+18
• P(x) = x²-3ix+2x-6i

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TEKS.MATH.9-12.I.B.1