Kho Lời Giải Chi Tiết

Giải: x^4 + -2x² + 40 = 0

x^4 + -2x² + 40 = 0

Solve Solve the quadratic equation: 7x² - 38 = 0 — Step-by-Step Solution by AhaStep

Solve the quadratic equation: 7x² - 38 = 0

解题 解一元二次方程: 12x² - 32x + 20 = 0 — 详细解答步骤

解一元二次方程: 12x² - 32x + 20 = 0

Giải: (3x - 5)/(3x + 1) > 0

(3x - 5)/(3x + 1) > 0

Solve: (4x - 1)/(1x + 3) ≥ 0

(4x - 1)/(1x + 3) ≥ 0

Giải bất phương trình Giải bất phương trình: (4x - 7)/(2x + 7) ≥ 0 — Bài tập Toán

Solve Find the dot product of vectors a = (-3, -8) and b = (-4, 0). — Step-by-Step Solution by AhaStep

Find the dot product of vectors a = (-3, -8) and b = (-4, 0).

Solve Vectors a = (2, 4) and b = (-3, 2) in 2D. Find a + b, a - b, |a|, a·b. — Step-by-Step Solution by AhaStep

Vectors a = (2, 4) and b = (-3, 2) in 2D. Find a + b, a - b, |a|, a·b.

Find the Derivative of derivative of f(x) = 6x³ + 7x² + x — Calculus Guide

derivative of f(x) = 6x³ + 7x² + x

解题 解对数方程: log_5(x) = 3 — 详细解答步骤

解对数方程: log_5(x) = 3

解题 解对数方程: log_2(x) = 4 — 详细解答步骤

解对数方程: log_2(x) = 4

Evaluate Integral Evaluate: ∫_2³ x² dx — Step-by-Step Solution

Evaluate: ∫_2³ x² dx

Evaluate Integral Evaluate: ∫_2^4 x³ dx — Step-by-Step Solution

Evaluate: ∫_2^4 x³ dx

Solve Find integer solutions for the Diophantine equation: 5x + 8y = 1 — Step-by-Step Solution by AhaStep

Find integer solutions for the Diophantine equation: 5x + 8y = 1

Solve System of Equations system of equations x + 5y = 3, 2x - 2y = -4 — Step-by-Step

system of equations x + 5y = 3, 2x - 2y = -4

Solve System of Equations system of equations 5x + 5y = 4, x - y = 5 — Step-by-Step

system of equations 5x + 5y = 4, x - y = 5

解题 已知 A = 10, 10, 2, 8, B = 7, 7, 10。求 A ∩ B, A ∪ B 和 A \ B。 — 详细解答步骤

已知 A = 10, 10, 2, 8, B = 7, 7, 10。求 A ∩ B, A ∪ B 和 A \ B。

Giải bài tập Cho A = 2, 7, 6, B = 5, 7, 9. Tìm A ∩ B, A ∪ B và A \ B. — Lời giải chi tiết AhaStep

Cho A = 2, 7, 6, B = 5, 7, 9. Tìm A ∩ B, A ∪ B và A \ B.

解: 解方程 15x + -14 = 0

解方程 15x + -14 = 0

Solve Find the intervals where f(x) = 1x³ - 10x² + 2x is increasing and decreasing. — Step-by-Step Solution by AhaStep

Find the intervals where f(x) = 1x³ - 10x² + 2x is increasing and decreasing.