If a and b are positive integers, which of the following can never be the gcd(56a, 64b)? (а) 56а (b) 63b (с) 8(а - b) (d) 64b a e. None of these Ос

Q: s9-3x then y If y O 89-3x)4 25 O 819-3x)4 25 O 8(0-3x)4 O -24(9-3x)4 O 24(9-3x)4

A: The function is given by,

Q: 11/6 is the wrong answer

A:

Q: 1. Simplify the following expressions: a) (x– 1)(x+ 2) b) (х- 10) - (х — 2) c) 4(x – 1)(x+ 1) + 2(x…

A: topic - simplification

Q: 18÷[(16-13) ×7-12]

A: I=18÷(16-13)×7-12

Q: Evaluate log (3)– log,(192) 8. 8.

A:

Q: The expanded form of (3x + 2)(2x – 5) is А) 6х2 — 11х— 10 B) 6x? + 11x – 7 C) бх2 — 10 D) 6x2 – 19x…

A:

Q: If a,b,c,d are in distinct real number in A.P. Such that 2(a-b)+c(b-c) +(c-a) =2(a-d)+(b-d) +(c-d)'…

A:

Q: Determine the coefficient of at in (1 – 4a²)ó by completing the following given steps.

A: Concept:

Q: ふッ5x+6 G6)= 5x+6 ×そ3 FOR Kメ-3 Fot Xニ-3 WHAT IS K

A: Gx=x2+5x+6x+3    for x≠-3        k           for x=-3   Now, G-3=k &…

Q: Which statement is not correct? 4 · 10^(2n) + 9 · 10^(2n−1) + 5 1 is divisible by 5 2.is divisible…

A:

Q: If x2 + 9x + 14 х2 — 49 is divided by Зх + 6 x2 + x – 56 , the quotient is:

A:

Q: If In(a) = 2, In(b) = 3, and In(c) = 5, evaluate the following: %3D ) a-1 (a) In -12 b-3c-1 (b) In…

A:

Q: In Z12, what is the order of a +b if a = 6 and a = 2? 3 A C B.

A: SOLUTION-

Q: 2 4. Express 989 = 23 43 in the form x² + xy + 5y².

A: The given number is 989. The objective is to express the given number in the form of x2+xy+5y2.

Q: compute A + B

A:

Q: a'b in (a + b)'07

A: a+b10 Now the general term is, Tr+1=Crn·an-r·br⇒Tr+1=Cr10·a10-r·br

Q: Find 330 + 440 + 660 (mod 7). (a) 1 (b) 2 (c) (d)

A:

Q: I need help

A: To find:∫013481-u221+u23du

Q: In x2 10) + In (9) = In (10)

A: Definition used-             ln(x)+ln(y)=ln(xy)

Q: Compute A -213 and (213)A, where A = A-213= 5 - 4 -4 -1 2 3 - 5 1 3

A: In this question, we will compute the matrix.

Q: If (3n+2)! An? + Bn + C (3n)! determine the integer values of A, B, and C.

A:

Q: 3. Show that (5+ 13)e + (5- i3)-" is a real number if is also a real number.

A:

Q: 2) (n²-n-29) (n-6)

A: Please refer to the image below

Q: If [5 - -8 A = [611] 0 " then A- 1 =

A: The objective of the question is to find the value of 'A - 1' given the equation '5 - -8A = 611'.

Q: Show that (6+c) ba са (c+a) cb =2abc(a+b+c) ab 3 (a+b) ас bc

A:

Q: For each positive integer n, define an = ((2+√3)" + (2-√3)") 2 It is known that an is a positive…

A:

Q: 5-1 2 Compute A-613 and (613)A, where A = -3 -3 A-61₂ = 3-7 1 1 www

A:

Q: • f(x162) - x (2-c@s20) +ㄹㄹ Y ㅓ응을 0 find of or

A: In partial derivative when we differentiate with respect to one variable consider all other…

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.