English, asked by parveen2672, 8 months ago

Simplify ( 4 + ✓5 )( 4 - ✓5 )

Answers

Answered by mohdreha

1

Answer:

anwer is 11.25

Explanation:

=( 4 + ✓5 )( 4 - ✓5 )

=(4+2.5)(4 -2.5)

=7.5×1.5

=11.25

Previous Question

Next Question

Similar questions

Economy, 4 months ago

Briefly discuss the various development strategies pursued by China,...

English, 4 months ago

hi guys good morning please solve this question ...

English, 4 months ago

The boy in the bus smiled (prepostion) me.

Physics, 8 months ago

A man has a shaving mirror of focal length 0.2 m. How far should the mirror be held from his order to give an image of two fold magnification ?

English, 8 months ago

frame wh type questions: 1.then my hand found the edge of the mattress.

Math, 11 months ago

The hcf and lcm of two positive integers are 'h' and 'l' respectively if one integer is a,find the other integer...

Math, 11 months ago

If b - a = 4 and 2a + 2b = 12, then a2+b2=?

Geography, 11 months ago

Reasons or benefits for a gentle slope...