en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (7sqrt(5))^2

Solution

simplify

(75)^{2}

Solution

245

Solution steps

(75)^{2}

Apply exponent rule:

(a \cdot b)^{n} = a^{n} b^{n}

(75)^{2} = 7^{2} (5)^{2}

= 7^{2} (5)^{2}

7^{2} = 49

= 49 (5)^{2}

(5)^{2} = 5

= 49 \cdot 5

Multiply the numbers:

49 \cdot 5 = 245

= 245

Popular Examples

50=-16t^2+48t+210

50 = - 16 t^{2} + 48 t + 210

factor 64b^2-25 factor

64 b^{2} - 25

2x^4-7x^3+12x^2-8x-8=0

2 x^{4} - 7 x^{3} + 12 x^{2} - 8 x - 8 = 0

6(-y+4)-3(2y-3)=-y+5+5y

6 (- y + 4) - 3 (2 y - 3) = - y + 5 + 5 y

factor 3m^2+6m+3 factor

3 m^{2} + 6 m + 3

Frequently Asked Questions (FAQ)

What is (7sqrt(5))^2 ?
The solution to (7sqrt(5))^2 is 245