Math, asked by neetunagar1112, 1 day ago

find the value of 410²- 390²

Answers

Answered by rehanna0911

4

Answer:

410² - 390²

Using Identity: a² - b² = (a + b)(a - b)

= (410 + 390)(410 - 390)

= 800 × 20

= 16000

_____________________

Hope it helps you!!

:)

Previous Question

Next Question

Similar questions

Biology, 17 hours ago

B. Complete the concept map of Allergy ...

Math, 17 hours ago

The surface of a table to be built will be in the shape shown below. The distance from the center of the shape to the center of each side is 7.8 inches and the length of each side is 9 inches. A hexagon labeled ABCDEF is shown will all 6 sides equal in length. ED is labeled as 9 inches. A perpendicular is drawn from the center of the hexagon to the side ED. This perpendicular is labeled as 7.8...

Math, 17 hours ago

If ✓12=3464find ✓12+✓1200+✓0.12...

Chemistry, 1 day ago

The Electronic configuration of an element is 1s2 2s2 2p6 3s2 3p5 .a) what is name of the element? b) How many electrons are present inL -shell. ?c) what is the (n+l) value of 3p orbital? d) In which orbital the next electron enters?

Math, 1 day ago

Write each phrase as an algebraic expression. (A) n divided by 8=...

Math, 8 months ago

If the side of a cube is an integer, which of the following can be the volume of the cube in cubic units? 1330 1624 1728 1864...

Math, 8 months ago

if 460 is divided by a natural number question is 6 more than 5 times the divisor and remainder is 1 find the question and divisor...

Math, 8 months ago

f) 5 less than 15 is...