Well it depends on the pen
Answer:
what?
Step-by-step explanation:
Do you need help with something?
Answer:
Use BODMAS and multiply the signs - ve × -ve equals +ve multiplied by another - ve is a - ve sign then multiply the figures and then multiply the final figure to the final - ve sign.
Thank you. Hope I was of help.
3x^2(-5x^2-2x^2)
-15x^4-6x^4
-21x^4
I believe this is right. Not too sure. But I hope it helped a bit.