Evaluate: -141 + 1-31 + (-621) O -765 O 562 O -759 O 774

Q: The number of elements in As is 120 25 60 о

A: A5 is an alternating group of degree 5.for an alternating group An of degree n,The order of the…

Q: Perform the indicated operations and write the result in standard form : √-32 - √-18

A:

Q: Simplify by using order of operations 2 + 3(2+3) O 227 O 77 O 125 O 13

A: First we solve the bracket because it follows the BODMAS concept. i.e. 2 + 3(2 + 3)2       2 + 3(5)2…

Q: Perform the indicated operations and write the result in standard form, √-81 - √-144

A:

Q: Evaluate the expression. 191/2 * 761/2

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Q: 45 TO A 7 CONVERT MIXED NUMBER

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Q: THE ANSWER IS NOT 38 nor is it 37.961

A: Confidence level is 96% Significance level is 4% From the z table, the critical value is 1.75…

Q: Find the number that belongs in the green box. 11 110 [?]

A:

Q: Find the difference between (643), and (64), . .a O (565), .b O None of these .c O (546), 7 .d O…

A:

Q: Evaluate ak+2 if ap

A:

Q: c. Is 3544 divisible by 4? No O Yes

A:

Q: Perform the indicated operations. (а) 101112 х 11012 (b) 10248 x 27768

A: (A) 101112 ×11012           10   1    1    1            ×1   1    0   1            1  0   1   1   1…

Q: Evaluate-(-7.84)+(-3)

A: Evaluate-(-7.84)+(-3)

Q: Evaluate V16. O 16 02 O 1.41 O2.6

A:

Q: Joaquin drove from Newark, NJ, to New Brunswick during rush hour at an average speed of 3030miles…

A:

Q: From a table inside a room with current temperature of 33 degrees Celsius, a left over Fried Chicken…

A: Using Newtons law of cooling

Q: Subtract: 1100,hree – 1022,hree O 1three

A:

Q: Use the order of operations to simplify expression. 102 - 100÷52 . 2 - 3

A: Given: 102-100÷52·2-3

Q: Simplify the expression 15aºb-º2 Use ^ for your expone

A:

Q: Perform the indicated operation. 5/128 +9/8-3/162

A:

Q: perform the following operations with real numbers. 5/6 - (-2/9)

A: The expression is 56--29. First simplify the expression using the property --a=a. 56--29=56+29

Q: Perform the indicated operations and write the result in standard form. (-3 - √-7)2

A: Given : -3 - -72

Q: Use the operations in the proper order. (2.4) - 4.6( – 1.6) (2.4)? - 4.6( – 1.6) =

A:

Q: perform the following operations with real numbers. -21.4 - (-14.9)

A:

Q: then A(U1 + 02) = and A(-201) =

A:

Q: 2 1 -7 6 2 -4 3 -5

A: Now , we will solve  given  matrix

Q: Evaluate  −12-(-16)/4 .

A: -12--164=-12+164=-12+4=-8

Q: Perform the indicated operations and write the result in standard form, (-15 - √-18) /33

A: Given,          -15--1833

Q: Find the missing number: I-162-?=-287|

A:

Q: Evaluate the expression x0 y3 for x = 20 and y = 2. O 160 O -8 ৪,000 118

A:

Q: Perform the indicated operations and write the result in standard form : √-64 - √-25

A: We have to write in standard form after applying the operations for given expression: -64--25 We…

Q: Char(3ZOZ4) is اختر احدى الدجابات O 3 O 12 O 4 O o

A:

Q: What is the quotient of 82.488 and 0.982

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Q: From a table inside a room with current temperature of 28 degrees Celsius, a left over Fried Chicken…

A:

Q: Perform the operations and, if possible, simplify. 7 15 /- /-

A: Given,        715+15-49

Q: plify the following expression. -25 + 12-(-1) + 28

A: In this question, concept of simplification of expression is applied. Expression The term…

Q: why is it 139 and not 138?

A: Please find the explanation below. Thank you

Q: Find the GCD of 1044 and -174

A: Calculate the factors of the number 1044. The factors are 2, 2, 3, 3, 29. Calculate the factors of…

Q: Evaluate μ+2σ when μ=2.1 and σ=0.9

A: According to the provided information, μ=2.1 and σ=0.9

Q: p11000), - (111000), 10000 O 1000000 O 010000 O 100000 O O O

A:

Q: Simplify the expression, if possible. 2161/3 O 12 O 6 Onot real O 18 O 216

A:

Q: Determine whether or not the first number is divisible by the second number 150,606; 9 No Yes

A:

Q: What is the difference for 180 and 180.006

A: Given 180 and 180.006

Q: Evaluate the expression. 14C11 O A. 182 В. 3003 О с. 2,184 O D. 364

A:

Q: Evaluate -44 (34 +4+ Cas

A:

Q: Find the number that belongs in the green box. 11 110° [?]

A: To find angle that belongs in the green box

Q: perform the following operations with real numbers. -32.6 - (-9.8)

A: To perform the operation

Q: Perform the indicated operations and write the result in standard form : √-75 - √-12

A:

Q: Evaluate the expression x 6 ÷ x 8 7 4 + ÷ 4 1 3 in prefix notation. -

A: The objective is to evaluate the expression un prefix notation - × 6 ÷ × 8 7 4 + ÷ 4 1 3

Q: The Giants football team lost 13 yards on their first play but gained 22 yards on their second play.…

A: Let gain yards be positive  and lost yards be negative

Power Operation

Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus. 

Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.