The value of 24 - 26 is

The correct option is A 200 + 24 + 40024 × 26 = (20+4) × (20 + 6) [Using identity (x+a)(x+b) = =x^2 + (a+b)x+ab ] =(20)^2 + (4+ 6) × 20 + (4× 6) =400 + 10 × 2 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VII

Mathematics

(x + a)(x +b)= x^2 + x(a+ b) + ab

The value of ...

Question

The value of $24 \times 26$ is

200 + 24 + 400

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

24 \times 400 + 200

No worries! We‘ve got your back. Try BYJU‘S free classes today!

40000 + 20 + 24

No worries! We‘ve got your back. Try BYJU‘S free classes today!

40000 + 200 + 24

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $200 + 24 + 400$
$24 \times 26 = (20 + 4) \times (20 + 6)$
[Using identity $(x + a) (x + b)$ = $= x^{2} + (a + b) x + a b$ ]

$= (20)^{2} + (4 + 6) \times 20 + (4 \times 6)$
$= 400 + 10 \times 20 + 24 = 400 + 200 + 24$

Suggest Corrections

Similar questions

Q. The value of

24 \times 26

Q. The value of

26 \times 24

is .

Q. Find the value of

24 \times 26

using a suitable algebraic identity.

If 24, $x$ , 26 form a pythagorean triplet with 26 being the largest number, then find the value of $x$ .

Q. Find the value of the square root of

(26^{2} - 24^{2}) \times 4

Join BYJU'S Learning Program

The value of 24×26 is

The correct option is A 200+24+40024×26=(20+4)×(20+6) [Using identity (x+a)(x+b) = =x2+(a+b)x+ab ] =(20)2+(4+6)×20+(4×6) =400+10×20+24=400+200+24

The value of $24 \times 26$ is

The correct option is A $200 + 24 + 400$
$24 \times 26 = (20 + 4) \times (20 + 6)$
[Using identity $(x + a) (x + b)$ = $= x^{2} + (a + b) x + a b$ ]

$= (20)^{2} + (4 + 6) \times 20 + (4 \times 6)$
$= 400 + 10 \times 20 + 24 = 400 + 200 + 24$