eshalaood eshalaood
  • 04-07-2021
  • Mathematics
contestada

3. Find the products using suitable identity:
a) (t –2)(t –2) b) (3y –2z) (3y + 2z) c) 105 × 98v

Respuesta :

shreyaharia10
shreyaharia10 shreyaharia10
  • 04-07-2021

Answer:

a) t²- 4x + 4

b) 9y² - 4z

c) 10290v

Step-by-step explanation:

a+b) use identity (ax+b)(ax+c) = ax² + (b+c)x + bc

c) a × bx = abx

Answer Link

Otras preguntas

In microscopy, the ability to distinguish two objects separated by a small distance is called ________________.
How does Kennedy’s use of the phrase “Ich bin ein Berliner" affect the meaning of his speech?
help me plzzz , I need help .
the people who made the first clock how did they know the time if there was no time
Solving for 10x +14 = -2x+38
write equivalent expessions of 7x+7y​
The expected return on a riskless asset is greater than zero due to A. an expected return for delaying consumption. B. irrational investors who believe risk is
Utilitarianism (in all its forms) requires that in our actions we always try to maximize utility, everyone considered. This requirement has given rise to a. the
Is 3 < 3/2 correct answer for this sum
2.1 seconds after being projected from ground level, a projectile is displaced 19 m horizontally and 49 m vertically above the launch point. (a) What is the hor