Ask a New Question

Question

Write -2x^2(-5x2+4x^3) in standard form.
A) -8x^5-20x^4
B) -8x^5+10x^4
C) -7x+2x^4
D) -7x^5-10x^4
2 years ago

Answers

oobleck
well, (-2x^2)(-5x^2) = 10x^4
Only one choice has that, so ...

Note that standard form list the powers in decreasing order.
2 years ago

Related Questions

Write y = 0.2x – 0.3 in standard form using integers. Write me a stand up about a guy whose car broke down at a red light Write y = –2/3 x + 7 in standard form using integers. Write y = –2/3 x + 7 in standard form using integers. (1 point) Responses 2x + 3y = 21 2 x + 3 y = 2... Write 6x2+5x−7x5+3x4 in standard form by drag and drop Write y =−25x+3 in standard form using integers.(1 point) Responses 2x+5y=15 2 x plus 5 y... 6 Write the following in standard form. 9 × 10 + 6 × 1 + 8x + 1×100 + 6 × 1,000 1x : ○ A. 968.16... y= 2(x-5)^2 -10 Write in standard form Write f(x)=-3(x+1)^2-4 in standard form
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use