15%0 18.) A two-digit natural number with the same digits is equal to the sum of the positive integers from 1 to n. What is the product of the largest and smallest n values satisfying this equation? B) 380 A) 342 || A = 0.(0+1) 22A=0²+0 11.2. A=²+0 C) 420 123 A=n. (n+1) 22 D) 462 n=less than 10 A=SS E) 506 19 246

Q: 20. Each day, Eliza runs and walks the same number of minutes. If she runs for m minutes and walks…

A: Here we have to find total number of minute she spend on walking and running as shown below

Q: 3) Simplify the expression. Write your answe fraction, with only positive exponents. 2*(2r – 1)-1/2…

A: Given  x2(2x-1)-1/2 + 2x(2x-1)1/2 Take (2x-1)-1/2 common from the above expression then, =…

Q: -1) nt2 3.

A: To evaluate:    Rewrite the given form in simplified form:

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

A:

Q: All of them

A:

Q: 2. Consider the polynomial function h(x) is shown in the graph. Answer the following questions. a.…

A: According to the given information: (a).  Polynomial h(x) has complex zeroes: x = 2i  and  x = -2i

Q: 6. Match an expression from the left column with an expression from the right side. Some expressions…

A: Let's find.

Q: Sx ³√x²+4 3 S

A:

Q: Which of the following numbers is imaginary? A 3+(-√18) B √(-3)(-4) C -√2+√√-4+7 D 5-√6-8

A:

Q: 32r+3 = 34)

A: Given- 32x+3=3x2 To find- The value of the variable x.

Q: Which expression has the smallest value? F19| A |-34| D 47| D.

A:

Q: 3. Simplify the following: a. 7-12| b. -|12-7| c. √25 d. √-25 e. -√25

A: Step 1:Step 2: Step 3: Step 4:

Q: 8х + 4 d) 6 > 3 T -6 –5 –4 –3 –2 – 1 1 2 4 6. 3

A: Let us consider an inequality, x+b<c  So, x<c-b is the required region of solution of this…

Q: -47.47 is equal to the rational number

A: