Question

Simplify :(3√5 - 5√2)(4√5+3√2)​

Answer 1

Step-by-step explanation:

√5= 2.23

√2=1.414

(3√5-5√2)(4√5+3√2)

(3×2.23-5×1.414)(4×2.23+3×1.414)

(6.69-7.070)(8.92+4.242)

(-0.38)(13.162)

-5.00156 Ans.