Sari is teaching her best friend factor trinomials with a leading coefficient greater than 1. she starts with the trinomial 2x^2 + 5x + 3.
show/describe all of the steps for finding the factorization of the trinomial. be sure to include the final factorization in your description.

The factorization of 2x² + 5x + 3 is (2x + 3)(x + 1)

Step-by-step explanation:

* Lets explain how to factor a trinomial in the form ax² ± bx ± c:

- Look at the c term first.  

# If the c term is a positive number, then its factors r , s  will both

 be positive or both be negative it depends on the sign of b, if b

 positive then both are positive if b negative then both are negative  

# a has two factors h and k  

# The brackets are (hx ± r)(kx ± s) where a = hk , c = rs and b = rk + hs

# If the c term is a negative number, then either r or s will be negative,  

  but not both.

# a has two factors h and k  

# The brackets are (hx + r)(kx - s) where a = hk , c = rs and b = rk - hs

* Lets solve the problem

∵ The equation is 2x² + 5x + 3

∵ The general form of the trinomial is ax² + bx + c

∴ a = 2 , b = 5 , c = 6

∵ c is positive

∴ Its factors r and s have same sign

∵ a = 2  

∵ The factors of a are h , k

∵ 2 = 2 × 1

∴ h = 2 and k = 1

∵ The factors of c are r , s

∵ 3 = 3 × 1

∴ r = 3 and s = 1

∵ The brackets are (hx + r)(kx - s)

∴ 2x² + 5x + 3 = (2x + 3)(x + 1)

∴ The factorization of 2x² + 5x + 3 is (2x + 3)(x + 1)

ik how do do this just give me a few minutes and i will give it to

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98