Advertisements
Advertisements
प्रश्न
Find the square of 607
योग
Advertisements
उत्तर
(607)2 = (600 + 7)2
= (600)2 + (7)2 + 2 (600) (7)
= 360000 + 49 + 1200 × 7
= 360000 + 49 + 8400
= 368449
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find the square of `2"a"-1/"a"`
Find the square of `2"x"+1/"x"+1`
Evaluate using the expansion of (a + b)2 or (a – b)2 :
(188)2
Write the place value of the underlined digit.
78,95,210
Write the following numbers in standard notation.
8000000 + 70000 + 3000 + 30 + 5
Write the following numbers in expanded from.
36,01,478
Represent given values in Abacus.
3 Ten crores, 7 crores, 6 ten lakhs, 7 lakhs, 4 tens and 7 ones.
Represent given values in Abacus.
Write the number name of the following numbers represented in the Abacus
The expanded form of the number 9578 is ______.
Write in expanded form:
574021
