Use the identity a-ba-b-a2-b2 to evaluate- 4-6- 5-4-

The correct option is A 24.84 We are given the formula (a+b)(a b)=a^2 b^2 .We know, #160; 4.6 × 5.4 = (5 0.4)(5+0.4) ,where a=5 and b ...

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

Algebraic identity for (a+b)^2

Use the ident...

Question

Use the identity $(a + b) (a - b) = a^{2} - b^{2}$ to evaluate:
$4.6 \times 5.4$ .

24.84

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

25.24

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

24.94

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

25.84

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

Open in App

Solution

Suggest Corrections

Similar questions

(a + b) (a - b) = a^{2} - b^{2}

4.6 \times 5..4

(a + b) (a - b) = a^{2} - b^{2}

21 \times 19

[{337}^{2} - {336}^{2}]

(a^{2} - b^{2}) = (a + b) (a - b)

(a^{2} - b^{2}) = (a + b) (a - b)

(0.8)^{2} - {(0.2)}^{2}

Use the product (a + b)(a - b) = $a^{2} - b^{2}$ to evaluate :

(i) $21 \times 19$

(ii) $33 \times 27$

(iii) $103 \times 97$

(iv) $9.8 \times 10.2$

(v) $7.7 \times 8.3$

(vi) $4.6 \times 5.4$

Join BYJU'S Learning Program