The product of a number and 3 is 6 more than the number. Which equation models this sentence?
2 answers:
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The simplification form of the expression (1.93 × 10⁷) − (9.7 × 10⁶) is
9.6×10⁶ and the correct order is shown in the picture.
<h3>What is an integer exponent?</h3>In mathematics, integer exponents are exponents that should be integers. It may be a positive or negative number. In this situation, the positive integer exponents determine the number of times the base number should be multiplied by itself.
We have:
= 9.6×10⁶
Thus, the simplification form of the expression (1.93 × 10⁷) − (9.7 × 10⁶) is
9.6×10⁶ and the correct order is shown in the picture.
Learn more about the integer exponent here:
#SPJ1
Answer:
Step-by-step explanation:
Width =x
Length = 2*x = 2x
Diagonal = 5√5
Use Pythagorean theorem
Length² + Width² = diagonal²
(2x)² + x² = (5√5)²
{}
4x² + x² = 75
5x² = 75
x² = 75/5
x² = 15
x = √15
Width = √15
Length = 2√15
Area of rectangle = length *width
= √15 *2√15
= 30 square units