√ab=(√a)(√b)
find perfect squares
√50=(√25)(√2)=5√2
answer is A
Answer:
1 ..>5
2.. 30(1)
3.. Sorry
I don't know properly 3 answer
1) 140/4=. or. 140/.25
2) $282 x 1.04=. 1 being the price; .04 the tax
3) 650x 1.1=. 1 being Fri. attendance .1 the 10% increase on Saturday
Step-by-step explanation:
<h2>—Math</h2>
x² – 2x + 7 = 4x – 10
x² –2x – 4x + 7 + 10= 0
x² –6x + 17 = 0
