Question

8a=34²-26² solve using identies plz
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Answer 1

Answer:

a=60

Step-by-step explanation:

8a=(34+26)(34-26)

8a=60×8

a=60

Answer 2

$\huge\mathfrak\red {Solution }$

solve using identies plz

⟹ 8a=34²-26²

Here we use the following identity

$\tt { \fbox {\blue { a2-b2= (a+b) (a-b) }}}$

So by using this rule

We get,

⟹ 8a= (34+26)(34-26)

⟹ 8a = 60 * 8

⟹ 8a= 480

⟹ 8a= 60

60 is the answer of this question ok