valuate the expression. 2 1 - + - 9 5 ... 1 5 Type a whole number or a fraction.)

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A: Given : 7 - 50 +5-6-323

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Q: Divic 3)2.58 3)2.58 =| %3D (Type a whole number or a decimal.)

A: topic - division

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Q: 46 Which expression below is equivalent to (-4) – (-9)? B. 4-9 D. (-9) - (-4) A. (-4) - 9 C. (-4) +…

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Q: Fireling the dericative of trigono me

A: Given,      f(x)=e-5x2

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A: Given expression   It is in the form of a^m/a^n

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Q: 8 Try to expla

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A: the natural numbers are those used for counting and ordering

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Q: Fractions of 28

A: In the question it is asked to calculate fractions of 28.

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A: 12. (a) Given:             307÷1235 Use: ab÷cd=ab×dc           =307×3512 Simplify:           =252

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Q: What is the cannonical form of 1 004 006 004 001? a) 7'11*13* 7²11*135 b) c) 7²11 13* d) 7°11*134

A: We know that  unit digit of following powers is -  71 = 7 72 = 9  73 = 3 74 =  1    131 = 3  132 = 9…

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Q: 7. Choose the expression that is equivalent to (3-2)( 3*) a. 38 b. 36 C. 32 d. 33 3.

A: Given information: The expression is 3-23-53. Laws of exponents:  1) product law: ab·ac=ab+c2)…

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Q: Evaluate 12C3. 12 C3 (Simplify your answer. Type an integer or a fraction.)

A: The given question is related to permutation and combination. The explanation part is given below.

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Q: 5 Ummi sees an advertisement for her favorite cereal. Then she writes these quotients: 2.90 10 0.29…

A: 2.9010=0.291costoz=costoz2.9010 cost of 10 oz is 2.900.291  cost of 1 oz is 0.29Quotient represents…

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Q: 1 Which expression has the smallest value? 1) -V10 2) 16 15. -3.02 3) 4)

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Q: 10.) Which expression is equivalent to -(p - q)? a. q - p b. p + q c. -p -q d. p - q

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