saiman1k saiman1k

01-10-2020
Mathematics

contestada

Simplify fully the following
a) 2 square root 5 x 5 square root 5

Respuesta :

jimrgrant1 jimrgrant1

01-10-2020

Answer:

50

Step-by-step explanation:

note that [tex]\sqrt{a}[/tex] × [tex]\sqrt{a}[/tex] = a

Given

2[tex]\sqrt{5}[/tex] × 5[tex]\sqrt{5}[/tex]

= 2 × 5 × [tex]\sqrt{5}[/tex] × [tex]\sqrt{5}[/tex]

= 10 × 5

= 50

Answer Link

Otras preguntas

(9-6i)m =9 - 6i What is m? A) 0 B) 1 C) 9+6i D) -9+6i

Hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

radicales alquilo 2-etil-5-metil-6-propil-8-isopropil-2-octano

Work out the surface area of the prism.

Use of Dettol a) To prevent infection b) To clean wound

x^5 times x^3 pls helppppppp

Data collected for a non-invasive test gives 20% false positive and 5% false negative. Further, the data shows that 1 out of 10,000 people have the disease the

x^5 times x^3 pls helppppppp

Under Article 1, what is the minimum age required to serve in the House of Representatives? How long must that person have been a citizen of the U.S.?

The K.E of a body becomes 4 times its initial value. The new linear momentum will be: (a) Same as initial value (b) Four times the initial value (c) Twice the