Say whether the following is true or false and support your answer by a proof. (∃m∈N)(∃n∈N)(3m+5n=12)

Q: 71. (2x) (2x)3

A: Given problem is

Q: 5 for 3+6+12+24t, Find Siz

A:

Q: 692 + 685 + 678 + 671 + ... + 6

A:

Q: S 3x+6 (1+ 8х+ 2х2)s dx

A:

Q: which number is the least? { ½ ,  ¼ , - √2 ,  5-2 , 1000 , √2 }

A: Comparison can be done when every number is converted into decimals: Given set is { ½ ,  ¼ , - √2 ,…

Q: 1/4+1/5-1/6+1/7-1/8

A: Given, -1/4+1/5-1/6+1/7-1/8

Q: (5*)². (5³)-2 (5-2)³.5-5

A:

Q: (7.2 x 103) + (2.2 x 102)

A:

Q: Suppose 2022* + 2022 × = 3. %3D Find the value of (A) 12 2022®x – 2022 -6x (B) 13 2022* – 2022 (C)…

A:

Q: How do u find the degree in -13x?

A: We have to find reason

Q: 3(n+7) =  blank + 21

A: We have to solve

Q: |(p) inches (p + 3) inches (p + 1) inches Which expression describes the volume, in cubic inches, of…

A:

Q: let a = 3^4 7^3 11^2 13^5 and b = 2^6 5^2 7^2 11^3 13^4 Determine the values of (a,b) and [a,b] and…

A:

Q: 56=(19-x)+(12-x)+x+8+6+14+3+2 when I solved for x I got 6, but they said the answer is 8 could you…

A: Given data:- 56=(19-x)+(12-x)+x+8+6+14+3+2

Q: 26 + 4 × [9 - (1 + 4)

A: Given that  26 + 4 × [9 - (1 + 4)] To simplify the expression

Q: What is 0.50x(24+8)

A: The given expression .The aim is to simplify the given expression.

Q: +-1²-)-(4-44)dy

A: ∫yndy=yn+1n+1+c

Q: Evaluate for n equals -2 n2+9n+3

A: The given expression is

Q: 25 + 3 × [10 - (2 + 4)]

A: Given that  25 + 3 × [10 - (2 + 4)] To simplify the expression

Q: 8 + 7(42 - 3)

A: 8 + 7(42 - 3) = ?