tle208723 tle208723

26-07-2021
Mathematics

contestada

tìm nghiệm của đa thức 3x+15

Respuesta :

26-07-2021

3x+15=0
<=> 3x=-15
<=> x= -15/3
<=> x= -5
Vậy nghiệm của đa thức 3x+15 là -5

Answer Link

Otras preguntas

Which word is DIFFERENT in meaning? (A) aided (B) guided (C) helped (D) assisted

what is a bog? could you help me?

(A) The shaggy brown dog chased Michael’s cat up into the tree. (B) The shaggy brown, dog chased Michael’s cat up into the tree. (C) The shaggy brown dog chas

After conception, the main organs are established by the end of the (a) third day. (b) second week. (c) eighth week. (d) fourth month.

3.25, 3.0, 2.75, 2.5, 2.25, ... What is the rule to continue this decimal number pattern? increase by 0.5 increase by 0.25 decrease by 0.5 decrease by 0.25

The cost in dollars to print n books is 500 + 10n. How many books are printed for a cost of $15 000?

Jade buys a 500 gram bag of beads at a market. Each bead has a mass of 0.48 grams. Which of these is the best estimate for the number of beads in the 500 gram b

what is photorealism?

Another way of writing 6^2 is A. 6 × 2 B. 6 × 6 C. 6 + 6 D. 2 × 2 × 2 × 2 × 2 × 2

P(A) = 0.44 What are the odds for A?