One way you can rename it is by putting it into word form. Word form would be thirty thousand, but I don't know another way on how to express it.
Answer:
-28x(-1.6)
Step-by-step explanation:
combine like terms: -18x +(-10x) ---> <u>-28x</u>
3-4.6 ---> <u>-1.6</u>
Combine the leftover terms:
<u>-28x(-1.6)</u>
Answer:
1 mi and 1622 yd
Step-by-step explanation:
1760 yd=1 mi
so
1542yd+80yd=1622yd ----> not a yard
1622yd+1mi= 1mi and 1622 yd
Answer:
45). √ 147a⁴ = √ 147 × √a⁴ = <u>(7√3 )x²</u>
46.) √18x = √9 × 2x = <u>3√2x</u>
47.) √80n = √16 × 5x = √16 × √5x = <u>4√5x</u>
48.) √200x² = √200 × √x² =
√ 100× 2 × x = <u> (10√2)x</u>
49.) √256x³ = √256 × √x³ = <u> 16√x³</u>
50.) -7 √ 75x⁴ = -7√75 × √x⁴
<h3>= (- 35√3)x²</h3>
Hope this helps you
50-2n
that is the expression