Answer :
Answer:
The equivalent Expression is ( 8 - 3x )( 8 + 3x )
Step-by-step explanation:
Given : Expression = [tex]64-9x^2[/tex]
To find: An Equivalent expression to given expression
We find equivalent Expression by simplifying the given expression
Consider,
[tex]64-9x^2[/tex]
[tex]\implies 8^2 - (3x)^2[/tex]
by using an identity, [tex]a^2-b^2=(a-b)(a+b)[/tex] . we get,
[tex]\implies (8-3x)(8+3x)[/tex]
Therefore, The equivalent Expression is ( 8 - 3x )( 8 + 3x )